68872288

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{29483}}^1$

素因数の和:29566

約数の個数: 24

約数和(自身を含む): 137454408

約数和(自身を除く): 68582120

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 29483, 58966, 117932, 235864, 471728, 943456, 2152259, 4304518, 8609036, 17218072, 34436144, 68872288]

約数ペア:

[(1, 68872288), (2, 34436144), (4, 17218072), (8, 8609036), (16, 4304518), (32, 2152259), (73, 943456), (146, 471728), (292, 235864), (584, 117932), (1168, 58966), (2336, 29483)]