86596100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{21121}}^1$

素因数の和:21176

約数の個数: 36

約数和(自身を含む): 192505908

約数和(自身を除く): 105909808

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 21121, 42242, 84484, 105605, 211210, 422420, 528025, 865961, 1056050, 1731922, 2112100, 3463844, 4329805, 8659610, 17319220, 21649025, 43298050, 86596100]

約数ペア:

[(1, 86596100), (2, 43298050), (4, 21649025), (5, 17319220), (10, 8659610), (20, 4329805), (25, 3463844), (41, 2112100), (50, 1731922), (82, 1056050), (100, 865961), (164, 528025), (205, 422420), (410, 211210), (820, 105605), (1025, 84484), (2050, 42242), (4100, 21121)]