72297018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{93407}}^1$

素因数の和:93458

約数の個数: 24

約数和(自身を含む): 160288128

約数和(自身を除く): 87991110

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 93407, 186814, 280221, 560442, 840663, 1681326, 4016501, 8033002, 12049503, 24099006, 36148509, 72297018]

約数ペア:

[(1, 72297018), (2, 36148509), (3, 24099006), (6, 12049503), (9, 8033002), (18, 4016501), (43, 1681326), (86, 840663), (129, 560442), (258, 280221), (387, 186814), (774, 93407)]