67663310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47317}}^1$

素因数の和:47348

約数の個数: 32

約数和(自身を含む): 143089632

約数和(自身を除く): 75426322

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 47317, 94634, 236585, 473170, 520487, 615121, 1040974, 1230242, 2602435, 3075605, 5204870, 6151210, 6766331, 13532662, 33831655, 67663310]

約数ペア:

[(1, 67663310), (2, 33831655), (5, 13532662), (10, 6766331), (11, 6151210), (13, 5204870), (22, 3075605), (26, 2602435), (55, 1230242), (65, 1040974), (110, 615121), (130, 520487), (143, 473170), (286, 236585), (715, 94634), (1430, 47317)]