73958300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56891}}^1$

素因数の和:56918

約数の個数: 36

約数和(自身を含む): 172837896

約数和(自身を除く): 98879596

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 56891, 113782, 227564, 284455, 568910, 739583, 1137820, 1422275, 1479166, 2844550, 2958332, 3697915, 5689100, 7395830, 14791660, 18489575, 36979150, 73958300]

約数ペア:

[(1, 73958300), (2, 36979150), (4, 18489575), (5, 14791660), (10, 7395830), (13, 5689100), (20, 3697915), (25, 2958332), (26, 2844550), (50, 1479166), (52, 1422275), (65, 1137820), (100, 739583), (130, 568910), (260, 284455), (325, 227564), (650, 113782), (1300, 56891)]