73155080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107581}}^1$

素因数の和:107609

約数の個数: 32

約数和(自身を含む): 174282840

約数和(自身を除く): 101127760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 107581, 215162, 430324, 537905, 860648, 1075810, 1828877, 2151620, 3657754, 4303240, 7315508, 9144385, 14631016, 18288770, 36577540, 73155080]

約数ペア:

[(1, 73155080), (2, 36577540), (4, 18288770), (5, 14631016), (8, 9144385), (10, 7315508), (17, 4303240), (20, 3657754), (34, 2151620), (40, 1828877), (68, 1075810), (85, 860648), (136, 537905), (170, 430324), (340, 215162), (680, 107581)]