82563028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 147369600

約数和(自身を除く): 64806572

約数列:

[1, 2, 4, 67, 134, 239, 268, 478, 956, 1289, 2578, 5156, 16013, 32026, 64052, 86363, 172726, 308071, 345452, 616142, 1232284, 20640757, 41281514, 82563028]

約数ペア:

[(1, 82563028), (2, 41281514), (4, 20640757), (67, 1232284), (134, 616142), (239, 345452), (268, 308071), (478, 172726), (956, 86363), (1289, 64052), (2578, 32026), (5156, 16013)]