83500670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 173187072

約数和(自身を除く): 89686402

約数列:

[1, 2, 5, 10, 11, 22, 31, 47, 55, 62, 94, 110, 155, 235, 310, 341, 470, 517, 521, 682, 1034, 1042, 1457, 1705, 2585, 2605, 2914, 3410, 5170, 5210, 5731, 7285, 11462, 14570, 16027, 16151, 24487, 28655, 32054, 32302, 48974, 57310, 80135, 80755, 122435, 160270, 161510, 177661, 244870, 269357, 355322, 538714, 759097, 888305, 1346785, 1518194, 1776610, 2693570, 3795485, 7590970, 8350067, 16700134, 41750335, 83500670]

約数ペア:

[(1, 83500670), (2, 41750335), (5, 16700134), (10, 8350067), (11, 7590970), (22, 3795485), (31, 2693570), (47, 1776610), (55, 1518194), (62, 1346785), (94, 888305), (110, 759097), (155, 538714), (235, 355322), (310, 269357), (341, 244870), (470, 177661), (517, 161510), (521, 160270), (682, 122435), (1034, 80755), (1042, 80135), (1457, 57310), (1705, 48974), (2585, 32302), (2605, 32054), (2914, 28655), (3410, 24487), (5170, 16151), (5210, 16027), (5731, 14570), (7285, 11462)]