90386088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 244473600

約数和(自身を除く): 154087512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 542, 813, 1069, 1084, 1626, 2138, 2168, 3207, 3252, 3523, 4276, 6414, 6504, 7046, 8552, 10569, 12828, 13897, 14092, 21138, 25656, 27794, 28184, 41691, 42276, 55588, 83382, 84552, 111176, 166764, 289699, 333528, 579398, 869097, 1158796, 1738194, 2317592, 3476388, 3766087, 6952776, 7532174, 11298261, 15064348, 22596522, 30128696, 45193044, 90386088]

約数ペア:

[(1, 90386088), (2, 45193044), (3, 30128696), (4, 22596522), (6, 15064348), (8, 11298261), (12, 7532174), (13, 6952776), (24, 3766087), (26, 3476388), (39, 2317592), (52, 1738194), (78, 1158796), (104, 869097), (156, 579398), (271, 333528), (312, 289699), (542, 166764), (813, 111176), (1069, 84552), (1084, 83382), (1626, 55588), (2138, 42276), (2168, 41691), (3207, 28184), (3252, 27794), (3523, 25656), (4276, 21138), (6414, 14092), (6504, 13897), (7046, 12828), (8552, 10569)]