89976276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 108

約数和(自身を含む): 257388768

約数和(自身を除く): 167412492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 169, 207, 234, 276, 299, 338, 414, 468, 507, 598, 643, 676, 828, 897, 1014, 1196, 1286, 1521, 1794, 1929, 2028, 2572, 2691, 3042, 3588, 3858, 3887, 5382, 5787, 6084, 7716, 7774, 8359, 10764, 11574, 11661, 14789, 15548, 16718, 23148, 23322, 25077, 29578, 33436, 34983, 44367, 46644, 50154, 59156, 69966, 75231, 88734, 100308, 108667, 133101, 139932, 150462, 177468, 192257, 217334, 266202, 300924, 326001, 384514, 434668, 532404, 576771, 652002, 769028, 978003, 1153542, 1304004, 1730313, 1956006, 2307084, 2499341, 3460626, 3912012, 4998682, 6921252, 7498023, 9997364, 14996046, 22494069, 29992092, 44988138, 89976276]

約数ペア:

[(1, 89976276), (2, 44988138), (3, 29992092), (4, 22494069), (6, 14996046), (9, 9997364), (12, 7498023), (13, 6921252), (18, 4998682), (23, 3912012), (26, 3460626), (36, 2499341), (39, 2307084), (46, 1956006), (52, 1730313), (69, 1304004), (78, 1153542), (92, 978003), (117, 769028), (138, 652002), (156, 576771), (169, 532404), (207, 434668), (234, 384514), (276, 326001), (299, 300924), (338, 266202), (414, 217334), (468, 192257), (507, 177468), (598, 150462), (643, 139932), (676, 133101), (828, 108667), (897, 100308), (1014, 88734), (1196, 75231), (1286, 69966), (1521, 59156), (1794, 50154), (1929, 46644), (2028, 44367), (2572, 34983), (2691, 33436), (3042, 29578), (3588, 25077), (3858, 23322), (3887, 23148), (5382, 16718), (5787, 15548), (6084, 14789), (7716, 11661), (7774, 11574), (8359, 10764)]