63441364

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20051}}^1$

素因数の和:20175

約数の個数: 24

約数和(自身を含む): 128011968

約数和(自身を除く): 64570604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 20051, 40102, 80204, 140357, 280714, 561428, 2265763, 4531526, 9063052, 15860341, 31720682, 63441364]

約数ペア:

[(1, 63441364), (2, 31720682), (4, 15860341), (7, 9063052), (14, 4531526), (28, 2265763), (113, 561428), (226, 280714), (452, 140357), (791, 80204), (1582, 40102), (3164, 20051)]