78300772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4957}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 149929920

約数和(自身を除く): 71629148

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 4957, 7898, 9914, 15796, 19828, 54527, 109054, 218108, 1779563, 3559126, 7118252, 19575193, 39150386, 78300772]

約数ペア:

[(1, 78300772), (2, 39150386), (4, 19575193), (11, 7118252), (22, 3559126), (44, 1779563), (359, 218108), (718, 109054), (1436, 54527), (3949, 19828), (4957, 15796), (7898, 9914)]