63679100

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4861}}^1$

素因数の和:5006

約数の個数: 36

約数和(自身を含む): 139267128

約数和(自身を除く): 75588028

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 4861, 6550, 9722, 13100, 19444, 24305, 48610, 97220, 121525, 243050, 486100, 636791, 1273582, 2547164, 3183955, 6367910, 12735820, 15919775, 31839550, 63679100]

約数ペア:

[(1, 63679100), (2, 31839550), (4, 15919775), (5, 12735820), (10, 6367910), (20, 3183955), (25, 2547164), (50, 1273582), (100, 636791), (131, 486100), (262, 243050), (524, 121525), (655, 97220), (1310, 48610), (2620, 24305), (3275, 19444), (4861, 13100), (6550, 9722)]