78296060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{95483}}^1$

素因数の和:95533

約数の個数: 24

約数和(自身を含む): 168433776

約数和(自身を除く): 90137716

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 95483, 190966, 381932, 477415, 954830, 1909660, 3914803, 7829606, 15659212, 19574015, 39148030, 78296060]

約数ペア:

[(1, 78296060), (2, 39148030), (4, 19574015), (5, 15659212), (10, 7829606), (20, 3914803), (41, 1909660), (82, 954830), (164, 477415), (205, 381932), (410, 190966), (820, 95483)]