80772354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{345181}}^1$

素因数の和:345202

約数の個数: 24

約数和(自身を含む): 188469372

約数和(自身を除く): 107697018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 345181, 690362, 1035543, 2071086, 3106629, 4487353, 6213258, 8974706, 13462059, 26924118, 40386177, 80772354]

約数ペア:

[(1, 80772354), (2, 40386177), (3, 26924118), (6, 13462059), (9, 8974706), (13, 6213258), (18, 4487353), (26, 3106629), (39, 2071086), (78, 1035543), (117, 690362), (234, 345181)]