86268350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8001

約数の個数: 48

約数和(自身を含む): 189321216

約数和(自身を除く): 103052866

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 7951, 10850, 15902, 39755, 55657, 79510, 111314, 198775, 246481, 278285, 397550, 492962, 556570, 1232405, 1391425, 1725367, 2464810, 2782850, 3450734, 6162025, 8626835, 12324050, 17253670, 43134175, 86268350]

約数ペア:

[(1, 86268350), (2, 43134175), (5, 17253670), (7, 12324050), (10, 8626835), (14, 6162025), (25, 3450734), (31, 2782850), (35, 2464810), (50, 1725367), (62, 1391425), (70, 1232405), (155, 556570), (175, 492962), (217, 397550), (310, 278285), (350, 246481), (434, 198775), (775, 111314), (1085, 79510), (1550, 55657), (2170, 39755), (5425, 15902), (7951, 10850)]