72655178

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:746

約数の個数: 24

約数和(自身を含む): 116425452

約数和(自身を除く): 43770274

約数列:

[1, 2, 17, 34, 289, 337, 373, 578, 674, 746, 5729, 6341, 11458, 12682, 97393, 107797, 125701, 194786, 215594, 251402, 2136917, 4273834, 36327589, 72655178]

約数ペア:

[(1, 72655178), (2, 36327589), (17, 4273834), (34, 2136917), (289, 251402), (337, 215594), (373, 194786), (578, 125701), (674, 107797), (746, 97393), (5729, 12682), (6341, 11458)]