82034360

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8581}}^1$

素因数の和:8831

約数の個数: 32

約数和(自身を含む): 185371200

約数和(自身を除く): 103336840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 8581, 9560, 17162, 34324, 42905, 68648, 85810, 171620, 343240, 2050859, 4101718, 8203436, 10254295, 16406872, 20508590, 41017180, 82034360]

約数ペア:

[(1, 82034360), (2, 41017180), (4, 20508590), (5, 16406872), (8, 10254295), (10, 8203436), (20, 4101718), (40, 2050859), (239, 343240), (478, 171620), (956, 85810), (1195, 68648), (1912, 42905), (2390, 34324), (4780, 17162), (8581, 9560)]