96672920

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4339}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 217954800

約数和(自身を除く): 121281880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 1114, 2228, 2785, 4339, 4456, 5570, 8678, 11140, 17356, 21695, 22280, 34712, 43390, 86780, 173560, 2416823, 4833646, 9667292, 12084115, 19334584, 24168230, 48336460, 96672920]

約数ペア:

[(1, 96672920), (2, 48336460), (4, 24168230), (5, 19334584), (8, 12084115), (10, 9667292), (20, 4833646), (40, 2416823), (557, 173560), (1114, 86780), (2228, 43390), (2785, 34712), (4339, 22280), (4456, 21695), (5570, 17356), (8678, 11140)]