77445428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3389}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 140956200

約数和(自身を除く): 63510772

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 3389, 5713, 6778, 11426, 13556, 22852, 98281, 196562, 393124, 667633, 1335266, 2670532, 19361357, 38722714, 77445428]

約数ペア:

[(1, 77445428), (2, 38722714), (4, 19361357), (29, 2670532), (58, 1335266), (116, 667633), (197, 393124), (394, 196562), (788, 98281), (3389, 22852), (5713, 13556), (6778, 11426)]