71865240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{598877}}^1$

素因数の和:598891

約数の個数: 32

約数和(自身を含む): 215596080

約数和(自身を除く): 143730840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 598877, 1197754, 1796631, 2395508, 2994385, 3593262, 4791016, 5988770, 7186524, 8983155, 11977540, 14373048, 17966310, 23955080, 35932620, 71865240]

約数ペア:

[(1, 71865240), (2, 35932620), (3, 23955080), (4, 17966310), (5, 14373048), (6, 11977540), (8, 8983155), (10, 7186524), (12, 5988770), (15, 4791016), (20, 3593262), (24, 2994385), (30, 2395508), (40, 1796631), (60, 1197754), (120, 598877)]