73531172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128551}}^1$

素因数の和:128579

約数の個数: 24

約数和(自身を含む): 151177152

約数和(自身を除く): 77645980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 128551, 257102, 514204, 1414061, 1671163, 2828122, 3342326, 5656244, 6684652, 18382793, 36765586, 73531172]

約数ペア:

[(1, 73531172), (2, 36765586), (4, 18382793), (11, 6684652), (13, 5656244), (22, 3342326), (26, 2828122), (44, 1671163), (52, 1414061), (143, 514204), (286, 257102), (572, 128551)]