69405624

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13577}}^1$

素因数の和:13660

約数の個数: 48

約数和(自身を含む): 190635120

約数和(自身を除く): 121229496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13577, 27154, 40731, 54308, 81462, 108616, 122193, 162924, 244386, 325848, 488772, 963967, 977544, 1927934, 2891901, 3855868, 5783802, 7711736, 8675703, 11567604, 17351406, 23135208, 34702812, 69405624]

約数ペア:

[(1, 69405624), (2, 34702812), (3, 23135208), (4, 17351406), (6, 11567604), (8, 8675703), (9, 7711736), (12, 5783802), (18, 3855868), (24, 2891901), (36, 1927934), (71, 977544), (72, 963967), (142, 488772), (213, 325848), (284, 244386), (426, 162924), (568, 122193), (639, 108616), (852, 81462), (1278, 54308), (1704, 40731), (2556, 27154), (5112, 13577)]