72146900882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1\times {\mathrm{117541}}^1$

素因数の和:120146

約数の個数: 32

約数和(自身を含む): 131007611520

約数和(自身を除く): 58860710638

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2579, 5158, 18053, 36106, 43843, 87686, 117541, 235082, 306901, 613802, 822787, 1645574, 1998197, 3996394, 13987379, 27974758, 303138239, 606276478, 2121967673, 4243935346, 5153350063, 10306700126, 36073450441, 72146900882]

約数ペア:

[(1, 72146900882), (2, 36073450441), (7, 10306700126), (14, 5153350063), (17, 4243935346), (34, 2121967673), (119, 606276478), (238, 303138239), (2579, 27974758), (5158, 13987379), (18053, 3996394), (36106, 1998197), (43843, 1645574), (87686, 822787), (117541, 613802), (235082, 306901)]