73538504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7001}}^1$

素因数の和:7121

約数の個数: 32

約数和(自身を含む): 149982840

約数和(自身を除く): 76444336

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 7001, 10504, 14002, 28004, 56008, 91013, 182026, 364052, 707101, 728104, 1414202, 2828404, 5656808, 9192313, 18384626, 36769252, 73538504]

約数ペア:

[(1, 73538504), (2, 36769252), (4, 18384626), (8, 9192313), (13, 5656808), (26, 2828404), (52, 1414202), (101, 728104), (104, 707101), (202, 364052), (404, 182026), (808, 91013), (1313, 56008), (2626, 28004), (5252, 14002), (7001, 10504)]