87688518

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3847}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 182856960

約数和(自身を除く): 95168442

約数列:

[1, 2, 3, 6, 29, 58, 87, 131, 174, 262, 393, 786, 3799, 3847, 7598, 7694, 11397, 11541, 22794, 23082, 111563, 223126, 334689, 503957, 669378, 1007914, 1511871, 3023742, 14614753, 29229506, 43844259, 87688518]

約数ペア:

[(1, 87688518), (2, 43844259), (3, 29229506), (6, 14614753), (29, 3023742), (58, 1511871), (87, 1007914), (131, 669378), (174, 503957), (262, 334689), (393, 223126), (786, 111563), (3799, 23082), (3847, 22794), (7598, 11541), (7694, 11397)]