87238956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 250306560

約数和(自身を除く): 163067604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 893, 987, 1163, 1316, 1596, 1786, 1974, 2326, 2679, 3489, 3572, 3948, 4652, 5358, 6251, 6978, 8141, 10716, 12502, 13956, 16282, 18753, 22097, 24423, 25004, 32564, 37506, 44194, 48846, 54661, 66291, 75012, 88388, 97692, 109322, 132582, 154679, 163983, 218644, 265164, 309358, 327966, 382627, 464037, 618716, 655932, 765254, 928074, 1038559, 1147881, 1530508, 1856148, 2077118, 2295762, 3115677, 4154236, 4591524, 6231354, 7269913, 12462708, 14539826, 21809739, 29079652, 43619478, 87238956]

約数ペア:

[(1, 87238956), (2, 43619478), (3, 29079652), (4, 21809739), (6, 14539826), (7, 12462708), (12, 7269913), (14, 6231354), (19, 4591524), (21, 4154236), (28, 3115677), (38, 2295762), (42, 2077118), (47, 1856148), (57, 1530508), (76, 1147881), (84, 1038559), (94, 928074), (114, 765254), (133, 655932), (141, 618716), (188, 464037), (228, 382627), (266, 327966), (282, 309358), (329, 265164), (399, 218644), (532, 163983), (564, 154679), (658, 132582), (798, 109322), (893, 97692), (987, 88388), (1163, 75012), (1316, 66291), (1596, 54661), (1786, 48846), (1974, 44194), (2326, 37506), (2679, 32564), (3489, 25004), (3572, 24423), (3948, 22097), (4652, 18753), (5358, 16282), (6251, 13956), (6978, 12502), (8141, 10716)]