72645250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{17093}}^1$

素因数の和:17127

約数の個数: 32

約数和(自身を含む): 143999856

約数和(自身を除く): 71354606

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 17093, 34186, 85465, 170930, 290581, 427325, 581162, 854650, 1452905, 2136625, 2905810, 4273250, 7264525, 14529050, 36322625, 72645250]

約数ペア:

[(1, 72645250), (2, 36322625), (5, 14529050), (10, 7264525), (17, 4273250), (25, 2905810), (34, 2136625), (50, 1452905), (85, 854650), (125, 581162), (170, 427325), (250, 290581), (425, 170930), (850, 85465), (2125, 34186), (4250, 17093)]