73661770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 165989376

約数和(自身を除く): 92327606

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1327, 1586, 2135, 2654, 3965, 4270, 5551, 6635, 7930, 9289, 11102, 13270, 17251, 18578, 27755, 34502, 46445, 55510, 80947, 86255, 92890, 120757, 161894, 172510, 241514, 404735, 566629, 603785, 809470, 1052311, 1133258, 1207570, 2104622, 2833145, 5261555, 5666290, 7366177, 10523110, 14732354, 36830885, 73661770]

約数ペア:

[(1, 73661770), (2, 36830885), (5, 14732354), (7, 10523110), (10, 7366177), (13, 5666290), (14, 5261555), (26, 2833145), (35, 2104622), (61, 1207570), (65, 1133258), (70, 1052311), (91, 809470), (122, 603785), (130, 566629), (182, 404735), (305, 241514), (427, 172510), (455, 161894), (610, 120757), (793, 92890), (854, 86255), (910, 80947), (1327, 55510), (1586, 46445), (2135, 34502), (2654, 27755), (3965, 18578), (4270, 17251), (5551, 13270), (6635, 11102), (7930, 9289)]