71489624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14207}}^1$

素因数の和:14267

約数の個数: 32

約数和(自身を含む): 145774080

約数和(自身を除く): 74284456

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 14207, 28414, 56828, 113656, 241519, 483038, 525659, 966076, 1051318, 1932152, 2102636, 4205272, 8936203, 17872406, 35744812, 71489624]

約数ペア:

[(1, 71489624), (2, 35744812), (4, 17872406), (8, 8936203), (17, 4205272), (34, 2102636), (37, 1932152), (68, 1051318), (74, 966076), (136, 525659), (148, 483038), (296, 241519), (629, 113656), (1258, 56828), (2516, 28414), (5032, 14207)]