83871410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11863}}^1$

素因数の和:11978

約数の個数: 32

約数和(自身を含む): 174258432

約数和(自身を除く): 90387022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 11863, 23726, 59315, 83041, 118630, 166082, 415205, 830410, 1198163, 2396326, 5990815, 8387141, 11981630, 16774282, 41935705, 83871410]

約数ペア:

[(1, 83871410), (2, 41935705), (5, 16774282), (7, 11981630), (10, 8387141), (14, 5990815), (35, 2396326), (70, 1198163), (101, 830410), (202, 415205), (505, 166082), (707, 118630), (1010, 83041), (1414, 59315), (3535, 23726), (7070, 11863)]