63418888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16481}}^1$

素因数の和:16537

約数の個数: 32

約数和(自身を含む): 131526360

約数和(自身を除く): 68107472

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 16481, 32962, 65924, 131848, 214253, 428506, 609797, 857012, 1219594, 1714024, 2439188, 4878376, 7927361, 15854722, 31709444, 63418888]

約数ペア:

[(1, 63418888), (2, 31709444), (4, 15854722), (8, 7927361), (13, 4878376), (26, 2439188), (37, 1714024), (52, 1219594), (74, 857012), (104, 609797), (148, 428506), (296, 214253), (481, 131848), (962, 65924), (1924, 32962), (3848, 16481)]