66428675748

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38677}}^1$

素因数の和:38749

約数の個数: 168

約数和(自身を含む): 189392241920

約数和(自身を除く): 122963566172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 243, 279, 324, 342, 372, 486, 513, 558, 589, 684, 729, 837, 972, 1026, 1116, 1178, 1458, 1539, 1674, 1767, 2052, 2356, 2511, 2916, 3078, 3348, 3534, 4617, 5022, 5301, 6156, 7068, 7533, 9234, 10044, 10602, 13851, 15066, 15903, 18468, 21204, 22599, 27702, 30132, 31806, 38677, 45198, 47709, 55404, 63612, 77354, 90396, 95418, 116031, 143127, 154708, 190836, 232062, 286254, 348093, 429381, 464124, 572508, 696186, 734863, 858762, 1044279, 1198987, 1392372, 1469726, 1717524, 2088558, 2204589, 2397974, 2939452, 3132837, 3596961, 4177116, 4409178, 4795948, 6265674, 6613767, 7193922, 8818356, 9398511, 10790883, 12531348, 13227534, 14387844, 18797022, 19841301, 21581766, 22780753, 26455068, 28195533, 32372649, 37594044, 39682602, 43163532, 45561506, 56391066, 59523903, 64745298, 68342259, 79365204, 91123012, 97117947, 112782132, 119047806, 129490596, 136684518, 178571709, 194235894, 205026777, 238095612, 273369036, 291353841, 357143418, 388471788, 410053554, 535715127, 582707682, 615080331, 714286836, 820107108, 874061523, 1071430254, 1165415364, 1230160662, 1748123046, 1845240993, 2142860508, 2460321324, 3496246092, 3690481986, 5535722979, 7380963972, 11071445958, 16607168937, 22142891916, 33214337874, 66428675748]

約数ペア:

[(1, 66428675748), (2, 33214337874), (3, 22142891916), (4, 16607168937), (6, 11071445958), (9, 7380963972), (12, 5535722979), (18, 3690481986), (19, 3496246092), (27, 2460321324), (31, 2142860508), (36, 1845240993), (38, 1748123046), (54, 1230160662), (57, 1165415364), (62, 1071430254), (76, 874061523), (81, 820107108), (93, 714286836), (108, 615080331), (114, 582707682), (124, 535715127), (162, 410053554), (171, 388471788), (186, 357143418), (228, 291353841), (243, 273369036), (279, 238095612), (324, 205026777), (342, 194235894), (372, 178571709), (486, 136684518), (513, 129490596), (558, 119047806), (589, 112782132), (684, 97117947), (729, 91123012), (837, 79365204), (972, 68342259), (1026, 64745298), (1116, 59523903), (1178, 56391066), (1458, 45561506), (1539, 43163532), (1674, 39682602), (1767, 37594044), (2052, 32372649), (2356, 28195533), (2511, 26455068), (2916, 22780753), (3078, 21581766), (3348, 19841301), (3534, 18797022), (4617, 14387844), (5022, 13227534), (5301, 12531348), (6156, 10790883), (7068, 9398511), (7533, 8818356), (9234, 7193922), (10044, 6613767), (10602, 6265674), (13851, 4795948), (15066, 4409178), (15903, 4177116), (18468, 3596961), (21204, 3132837), (22599, 2939452), (27702, 2397974), (30132, 2204589), (31806, 2088558), (38677, 1717524), (45198, 1469726), (47709, 1392372), (55404, 1198987), (63612, 1044279), (77354, 858762), (90396, 734863), (95418, 696186), (116031, 572508), (143127, 464124), (154708, 429381), (190836, 348093), (232062, 286254)]