76582280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112621}}^1$

素因数の和:112649

約数の個数: 32

約数和(自身を含む): 182447640

約数和(自身を除く): 105865360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 112621, 225242, 450484, 563105, 900968, 1126210, 1914557, 2252420, 3829114, 4504840, 7658228, 9572785, 15316456, 19145570, 38291140, 76582280]

約数ペア:

[(1, 76582280), (2, 38291140), (4, 19145570), (5, 15316456), (8, 9572785), (10, 7658228), (17, 4504840), (20, 3829114), (34, 2252420), (40, 1914557), (68, 1126210), (85, 900968), (136, 563105), (170, 450484), (340, 225242), (680, 112621)]