87173226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 223641600

約数和(自身を除く): 136468374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1442, 1854, 2163, 2239, 2781, 4326, 4478, 5562, 6489, 6717, 12978, 13434, 15673, 19467, 20151, 31346, 38934, 40302, 47019, 60453, 94038, 120906, 141057, 230617, 282114, 423171, 461234, 691851, 846342, 1383702, 1614319, 2075553, 3228638, 4151106, 4842957, 6226659, 9685914, 12453318, 14528871, 29057742, 43586613, 87173226]

約数ペア:

[(1, 87173226), (2, 43586613), (3, 29057742), (6, 14528871), (7, 12453318), (9, 9685914), (14, 6226659), (18, 4842957), (21, 4151106), (27, 3228638), (42, 2075553), (54, 1614319), (63, 1383702), (103, 846342), (126, 691851), (189, 461234), (206, 423171), (309, 282114), (378, 230617), (618, 141057), (721, 120906), (927, 94038), (1442, 60453), (1854, 47019), (2163, 40302), (2239, 38934), (2781, 31346), (4326, 20151), (4478, 19467), (5562, 15673), (6489, 13434), (6717, 12978)]