84377876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4271}}^1$

素因数の和:4735

約数の個数: 24

約数和(自身を含む): 161481600

約数和(自身を除く): 77103724

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1796, 4271, 4939, 8542, 9878, 17084, 19756, 46981, 93962, 187924, 1917679, 3835358, 7670716, 21094469, 42188938, 84377876]

約数ペア:

[(1, 84377876), (2, 42188938), (4, 21094469), (11, 7670716), (22, 3835358), (44, 1917679), (449, 187924), (898, 93962), (1796, 46981), (4271, 19756), (4939, 17084), (8542, 9878)]