89243388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4651}}^1$

素因数の和:4715

約数の個数: 72

約数和(自身を含む): 248919216

約数和(自身を除く): 159675828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4651, 4797, 6396, 9302, 9594, 13953, 18604, 19188, 27906, 41859, 55812, 60463, 83718, 120926, 167436, 181389, 190691, 241852, 362778, 381382, 544167, 572073, 725556, 762764, 1088334, 1144146, 1716219, 2176668, 2288292, 2478983, 3432438, 4957966, 6864876, 7436949, 9915932, 14873898, 22310847, 29747796, 44621694, 89243388]

約数ペア:

[(1, 89243388), (2, 44621694), (3, 29747796), (4, 22310847), (6, 14873898), (9, 9915932), (12, 7436949), (13, 6864876), (18, 4957966), (26, 3432438), (36, 2478983), (39, 2288292), (41, 2176668), (52, 1716219), (78, 1144146), (82, 1088334), (117, 762764), (123, 725556), (156, 572073), (164, 544167), (234, 381382), (246, 362778), (369, 241852), (468, 190691), (492, 181389), (533, 167436), (738, 120926), (1066, 83718), (1476, 60463), (1599, 55812), (2132, 41859), (3198, 27906), (4651, 19188), (4797, 18604), (6396, 13953), (9302, 9594)]