68907098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 46924198

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 481, 863, 962, 1079, 1726, 2158, 3071, 6142, 11219, 22438, 31931, 39923, 63862, 71629, 79846, 143258, 415103, 830206, 931177, 1862354, 2650273, 5300546, 34453549, 68907098]

約数ペア:

[(1, 68907098), (2, 34453549), (13, 5300546), (26, 2650273), (37, 1862354), (74, 931177), (83, 830206), (166, 415103), (481, 143258), (863, 79846), (962, 71629), (1079, 63862), (1726, 39923), (2158, 31931), (3071, 22438), (6142, 11219)]