73245730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1453}}^1$

素因数の和:1602

約数の個数: 24

約数和(自身を含む): 133817436

約数和(自身を除く): 60571706

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1453, 2906, 5041, 7265, 10082, 14530, 25205, 50410, 103163, 206326, 515815, 1031630, 7324573, 14649146, 36622865, 73245730]

約数ペア:

[(1, 73245730), (2, 36622865), (5, 14649146), (10, 7324573), (71, 1031630), (142, 515815), (355, 206326), (710, 103163), (1453, 50410), (2906, 25205), (5041, 14530), (7265, 10082)]