78328624

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{40459}}^1$

素因数の和:40489

約数の個数: 30

約数和(自身を含む): 166816580

約数和(自身を除く): 88487956

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 40459, 80918, 161836, 323672, 445049, 647344, 890098, 1780196, 3560392, 4895539, 7120784, 9791078, 19582156, 39164312, 78328624]

約数ペア:

[(1, 78328624), (2, 39164312), (4, 19582156), (8, 9791078), (11, 7120784), (16, 4895539), (22, 3560392), (44, 1780196), (88, 890098), (121, 647344), (176, 445049), (242, 323672), (484, 161836), (968, 80918), (1936, 40459)]