72316622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271867}}^1$

素因数の和:271895

約数の個数: 16

約数和(自身を含む): 130496640

約数和(自身を除く): 58180018

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 271867, 543734, 1903069, 3806138, 5165473, 10330946, 36158311, 72316622]

約数ペア:

[(1, 72316622), (2, 36158311), (7, 10330946), (14, 5165473), (19, 3806138), (38, 1903069), (133, 543734), (266, 271867)]