71388550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{2699}}^1$

素因数の和:2757

約数の個数: 36

約数和(自身を含む): 138858300

約数和(自身を除く): 67469750

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 2699, 5290, 5398, 13225, 13495, 26450, 26990, 62077, 67475, 124154, 134950, 310385, 620770, 1427771, 1551925, 2855542, 3103850, 7138855, 14277710, 35694275, 71388550]

約数ペア:

[(1, 71388550), (2, 35694275), (5, 14277710), (10, 7138855), (23, 3103850), (25, 2855542), (46, 1551925), (50, 1427771), (115, 620770), (230, 310385), (529, 134950), (575, 124154), (1058, 67475), (1150, 62077), (2645, 26990), (2699, 26450), (5290, 13495), (5398, 13225)]