85678854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 177417216

約数和(自身を除く): 91738362

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 557, 827, 1114, 1654, 1671, 2481, 3342, 4962, 17267, 25637, 34534, 51274, 51801, 76911, 103602, 153822, 460639, 921278, 1381917, 2763834, 14279809, 28559618, 42839427, 85678854]

約数ペア:

[(1, 85678854), (2, 42839427), (3, 28559618), (6, 14279809), (31, 2763834), (62, 1381917), (93, 921278), (186, 460639), (557, 153822), (827, 103602), (1114, 76911), (1654, 51801), (1671, 51274), (2481, 34534), (3342, 25637), (4962, 17267)]