87347012

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 154714560

約数和(自身を除く): 67367548

約数列:

[1, 2, 4, 167, 229, 334, 458, 571, 668, 916, 1142, 2284, 38243, 76486, 95357, 130759, 152972, 190714, 261518, 381428, 523036, 21836753, 43673506, 87347012]

約数ペア:

[(1, 87347012), (2, 43673506), (4, 21836753), (167, 523036), (229, 381428), (334, 261518), (458, 190714), (571, 152972), (668, 130759), (916, 95357), (1142, 76486), (2284, 38243)]