76987312

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{5081}}^1$

素因数の和:6036

約数の個数: 20

約数和(自身を含む): 149349816

約数和(自身を除く): 72362504

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 5081, 7576, 10162, 15152, 20324, 40648, 81296, 4811707, 9623414, 19246828, 38493656, 76987312]

約数ペア:

[(1, 76987312), (2, 38493656), (4, 19246828), (8, 9623414), (16, 4811707), (947, 81296), (1894, 40648), (3788, 20324), (5081, 15152), (7576, 10162)]