79574210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 148718592

約数和(自身を除く): 69144382

約数列:

[1, 2, 5, 10, 31, 62, 155, 197, 310, 394, 985, 1303, 1970, 2606, 6107, 6515, 12214, 13030, 30535, 40393, 61070, 80786, 201965, 256691, 403930, 513382, 1283455, 2566910, 7957421, 15914842, 39787105, 79574210]

約数ペア:

[(1, 79574210), (2, 39787105), (5, 15914842), (10, 7957421), (31, 2566910), (62, 1283455), (155, 513382), (197, 403930), (310, 256691), (394, 201965), (985, 80786), (1303, 61070), (1970, 40393), (2606, 30535), (6107, 13030), (6515, 12214)]