68603710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42611}}^1$

素因数の和:42648

約数の個数: 32

約数和(自身を含む): 147267072

約数和(自身を除く): 78663362

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 42611, 85222, 213055, 298277, 426110, 596554, 980053, 1491385, 1960106, 2982770, 4900265, 6860371, 9800530, 13720742, 34301855, 68603710]

約数ペア:

[(1, 68603710), (2, 34301855), (5, 13720742), (7, 9800530), (10, 6860371), (14, 4900265), (23, 2982770), (35, 1960106), (46, 1491385), (70, 980053), (115, 596554), (161, 426110), (230, 298277), (322, 213055), (805, 85222), (1610, 42611)]