85826570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3847}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 162908928

約数和(自身を除く): 77082358

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 3847, 4462, 7694, 11155, 19235, 22310, 38470, 88481, 176962, 373159, 442405, 746318, 884810, 1865795, 3731590, 8582657, 17165314, 42913285, 85826570]

約数ペア:

[(1, 85826570), (2, 42913285), (5, 17165314), (10, 8582657), (23, 3731590), (46, 1865795), (97, 884810), (115, 746318), (194, 442405), (230, 373159), (485, 176962), (970, 88481), (2231, 38470), (3847, 22310), (4462, 19235), (7694, 11155)]