33777972

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 97843200

約数和(自身を除く): 64065228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 59, 62, 76, 81, 93, 108, 114, 118, 124, 162, 171, 177, 186, 228, 236, 243, 279, 324, 342, 354, 372, 486, 513, 531, 558, 589, 684, 708, 837, 972, 1026, 1062, 1116, 1121, 1178, 1539, 1593, 1674, 1767, 1829, 2052, 2124, 2242, 2356, 2511, 3078, 3186, 3348, 3363, 3534, 3658, 4484, 4617, 4779, 5022, 5301, 5487, 6156, 6372, 6726, 7068, 7316, 7533, 9234, 9558, 10044, 10089, 10602, 10974, 13452, 14337, 15066, 15903, 16461, 18468, 19116, 20178, 21204, 21948, 28674, 30132, 30267, 31806, 32922, 34751, 40356, 47709, 49383, 57348, 60534, 63612, 65844, 69502, 90801, 95418, 98766, 104253, 121068, 139004, 143127, 148149, 181602, 190836, 197532, 208506, 272403, 286254, 296298, 312759, 363204, 417012, 444447, 544806, 572508, 592596, 625518, 888894, 938277, 1089612, 1251036, 1777788, 1876554, 2814831, 3753108, 5629662, 8444493, 11259324, 16888986, 33777972]

約数ペア:

[(1, 33777972), (2, 16888986), (3, 11259324), (4, 8444493), (6, 5629662), (9, 3753108), (12, 2814831), (18, 1876554), (19, 1777788), (27, 1251036), (31, 1089612), (36, 938277), (38, 888894), (54, 625518), (57, 592596), (59, 572508), (62, 544806), (76, 444447), (81, 417012), (93, 363204), (108, 312759), (114, 296298), (118, 286254), (124, 272403), (162, 208506), (171, 197532), (177, 190836), (186, 181602), (228, 148149), (236, 143127), (243, 139004), (279, 121068), (324, 104253), (342, 98766), (354, 95418), (372, 90801), (486, 69502), (513, 65844), (531, 63612), (558, 60534), (589, 57348), (684, 49383), (708, 47709), (837, 40356), (972, 34751), (1026, 32922), (1062, 31806), (1116, 30267), (1121, 30132), (1178, 28674), (1539, 21948), (1593, 21204), (1674, 20178), (1767, 19116), (1829, 18468), (2052, 16461), (2124, 15903), (2242, 15066), (2356, 14337), (2511, 13452), (3078, 10974), (3186, 10602), (3348, 10089), (3363, 10044), (3534, 9558), (3658, 9234), (4484, 7533), (4617, 7316), (4779, 7068), (5022, 6726), (5301, 6372), (5487, 6156)]