82701790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3491}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 156888576

約数和(自身を除く): 74186786

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 3491, 4738, 6982, 11845, 17455, 23690, 34910, 80293, 160586, 359573, 401465, 719146, 802930, 1797865, 3595730, 8270179, 16540358, 41350895, 82701790]

約数ペア:

[(1, 82701790), (2, 41350895), (5, 16540358), (10, 8270179), (23, 3595730), (46, 1797865), (103, 802930), (115, 719146), (206, 401465), (230, 359573), (515, 160586), (1030, 80293), (2369, 34910), (3491, 23690), (4738, 17455), (6982, 11845)]