72453186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309629}}^1$

素因数の和:309650

約数の個数: 24

約数和(自身を含む): 169057980

約数和(自身を除く): 96604794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 309629, 619258, 928887, 1857774, 2786661, 4025177, 5573322, 8050354, 12075531, 24151062, 36226593, 72453186]

約数ペア:

[(1, 72453186), (2, 36226593), (3, 24151062), (6, 12075531), (9, 8050354), (13, 5573322), (18, 4025177), (26, 2786661), (39, 1857774), (78, 928887), (117, 619258), (234, 309629)]