73101220

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{4409}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 153732600

約数和(自身を除く): 80631380

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 4409, 8290, 8818, 16580, 17636, 22045, 44090, 88180, 3655061, 7310122, 14620244, 18275305, 36550610, 73101220]

約数ペア:

[(1, 73101220), (2, 36550610), (4, 18275305), (5, 14620244), (10, 7310122), (20, 3655061), (829, 88180), (1658, 44090), (3316, 22045), (4145, 17636), (4409, 16580), (8290, 8818)]