78859924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137867}}^1$

素因数の和:137895

約数の個数: 24

約数和(自身を含む): 162132768

約数和(自身を除く): 83272844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 137867, 275734, 551468, 1516537, 1792271, 3033074, 3584542, 6066148, 7169084, 19714981, 39429962, 78859924]

約数ペア:

[(1, 78859924), (2, 39429962), (4, 19714981), (11, 7169084), (13, 6066148), (22, 3584542), (26, 3033074), (44, 1792271), (52, 1516537), (143, 551468), (286, 275734), (572, 137867)]