79415644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 173972736

約数和(自身を除く): 94557092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 401, 643, 802, 1286, 1604, 2572, 2807, 4411, 4501, 5614, 7073, 8822, 9002, 11228, 14146, 17644, 18004, 28292, 30877, 49511, 61754, 99022, 123508, 198044, 257843, 515686, 1031372, 1804901, 2836273, 3609802, 5672546, 7219604, 11345092, 19853911, 39707822, 79415644]

約数ペア:

[(1, 79415644), (2, 39707822), (4, 19853911), (7, 11345092), (11, 7219604), (14, 5672546), (22, 3609802), (28, 2836273), (44, 1804901), (77, 1031372), (154, 515686), (308, 257843), (401, 198044), (643, 123508), (802, 99022), (1286, 61754), (1604, 49511), (2572, 30877), (2807, 28292), (4411, 18004), (4501, 17644), (5614, 14146), (7073, 11228), (8822, 9002)]