71877458

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 114419520

約数和(自身を除く): 42542062

約数列:

[1, 2, 37, 59, 74, 101, 118, 163, 202, 326, 2183, 3737, 4366, 5959, 6031, 7474, 9617, 11918, 12062, 16463, 19234, 32926, 220483, 355829, 440966, 609131, 711658, 971317, 1218262, 1942634, 35938729, 71877458]

約数ペア:

[(1, 71877458), (2, 35938729), (37, 1942634), (59, 1218262), (74, 971317), (101, 711658), (118, 609131), (163, 440966), (202, 355829), (326, 220483), (2183, 32926), (3737, 19234), (4366, 16463), (5959, 12062), (6031, 11918), (7474, 9617)]