69649132

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22013}}^1$

素因数の和:22137

約数の個数: 24

約数和(自身を含む): 140537376

約数和(自身を除く): 70888244

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 22013, 44026, 88052, 154091, 308182, 616364, 2487469, 4974938, 9949876, 17412283, 34824566, 69649132]

約数ペア:

[(1, 69649132), (2, 34824566), (4, 17412283), (7, 9949876), (14, 4974938), (28, 2487469), (113, 616364), (226, 308182), (452, 154091), (791, 88052), (1582, 44026), (3164, 22013)]