64375298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 109904256

約数和(自身を除く): 45528958

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 1079, 1297, 1909, 2158, 2594, 3818, 16861, 24817, 29831, 33722, 49634, 59662, 107651, 215302, 387803, 775606, 1399463, 2475973, 2798926, 4951946, 32187649, 64375298]

約数ペア:

[(1, 64375298), (2, 32187649), (13, 4951946), (23, 2798926), (26, 2475973), (46, 1399463), (83, 775606), (166, 387803), (299, 215302), (598, 107651), (1079, 59662), (1297, 49634), (1909, 33722), (2158, 29831), (2594, 24817), (3818, 16861)]