71625294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{306091}}^1$

素因数の和:306112

約数の個数: 24

約数和(自身を含む): 167126232

約数和(自身を除く): 95500938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 306091, 612182, 918273, 1836546, 2754819, 3979183, 5509638, 7958366, 11937549, 23875098, 35812647, 71625294]

約数ペア:

[(1, 71625294), (2, 35812647), (3, 23875098), (6, 11937549), (9, 7958366), (13, 5509638), (18, 3979183), (26, 2754819), (39, 1836546), (78, 918273), (117, 612182), (234, 306091)]