84540348

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 240683520

約数和(自身を除く): 156143172

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, 279, 324, 342, 372, 443, 513, 558, 589, 684, 837, 886, 1026, 1116, 1178, 1329, 1539, 1674, 1767, 1772, 2052, 2356, 2511, 2658, 3078, 3348, 3534, 3987, 5022, 5301, 5316, 6156, 7068, 7974, 8417, 10044, 10602, 11961, 13733, 15903, 15948, 16834, 21204, 23922, 25251, 27466, 31806, 33668, 35883, 41199, 47709, 47844, 50502, 54932, 63612, 71766, 75753, 82398, 95418, 101004, 123597, 143532, 151506, 164796, 190836, 227259, 247194, 260927, 303012, 370791, 454518, 494388, 521854, 681777, 741582, 782781, 909036, 1043708, 1112373, 1363554, 1483164, 1565562, 2224746, 2348343, 2727108, 3131124, 4449492, 4696686, 7045029, 9393372, 14090058, 21135087, 28180116, 42270174, 84540348]

約数ペア:

[(1, 84540348), (2, 42270174), (3, 28180116), (4, 21135087), (6, 14090058), (9, 9393372), (12, 7045029), (18, 4696686), (19, 4449492), (27, 3131124), (31, 2727108), (36, 2348343), (38, 2224746), (54, 1565562), (57, 1483164), (62, 1363554), (76, 1112373), (81, 1043708), (93, 909036), (108, 782781), (114, 741582), (124, 681777), (162, 521854), (171, 494388), (186, 454518), (228, 370791), (279, 303012), (324, 260927), (342, 247194), (372, 227259), (443, 190836), (513, 164796), (558, 151506), (589, 143532), (684, 123597), (837, 101004), (886, 95418), (1026, 82398), (1116, 75753), (1178, 71766), (1329, 63612), (1539, 54932), (1674, 50502), (1767, 47844), (1772, 47709), (2052, 41199), (2356, 35883), (2511, 33668), (2658, 31806), (3078, 27466), (3348, 25251), (3534, 23922), (3987, 21204), (5022, 16834), (5301, 15948), (5316, 15903), (6156, 13733), (7068, 11961), (7974, 10602), (8417, 10044)]