76632940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{857}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 171243072

約数和(自身を除く): 94610132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 857, 1052, 1315, 1714, 2630, 3428, 4285, 4471, 5260, 8570, 8942, 14569, 17140, 17884, 22355, 29138, 44710, 58276, 72845, 89420, 145690, 225391, 291380, 450782, 901564, 1126955, 2253910, 3831647, 4507820, 7663294, 15326588, 19158235, 38316470, 76632940]

約数ペア:

[(1, 76632940), (2, 38316470), (4, 19158235), (5, 15326588), (10, 7663294), (17, 4507820), (20, 3831647), (34, 2253910), (68, 1126955), (85, 901564), (170, 450782), (263, 291380), (340, 225391), (526, 145690), (857, 89420), (1052, 72845), (1315, 58276), (1714, 44710), (2630, 29138), (3428, 22355), (4285, 17884), (4471, 17140), (5260, 14569), (8570, 8942)]