68505908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 124185600

約数和(自身を除く): 55679692

約数列:

[1, 2, 4, 31, 62, 124, 349, 698, 1396, 1583, 3166, 6332, 10819, 21638, 43276, 49073, 98146, 196292, 552467, 1104934, 2209868, 17126477, 34252954, 68505908]

約数ペア:

[(1, 68505908), (2, 34252954), (4, 17126477), (31, 2209868), (62, 1104934), (124, 552467), (349, 196292), (698, 98146), (1396, 49073), (1583, 43276), (3166, 21638), (6332, 10819)]