71408050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{204023}}^1$

素因数の和:204042

約数の個数: 24

約数和(自身を含む): 151793856

約数和(自身を除く): 80385806

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 204023, 408046, 1020115, 1428161, 2040230, 2856322, 5100575, 7140805, 10201150, 14281610, 35704025, 71408050]

約数ペア:

[(1, 71408050), (2, 35704025), (5, 14281610), (7, 10201150), (10, 7140805), (14, 5100575), (25, 2856322), (35, 2040230), (50, 1428161), (70, 1020115), (175, 408046), (350, 204023)]