72235878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84191}}^1$

素因数の和:84220

約数の個数: 32

約数和(自身を含む): 169731072

約数和(自身を除く): 97495194

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 84191, 168382, 252573, 505146, 926101, 1094483, 1852202, 2188966, 2778303, 3283449, 5556606, 6566898, 12039313, 24078626, 36117939, 72235878]

約数ペア:

[(1, 72235878), (2, 36117939), (3, 24078626), (6, 12039313), (11, 6566898), (13, 5556606), (22, 3283449), (26, 2778303), (33, 2188966), (39, 1852202), (66, 1094483), (78, 926101), (143, 505146), (286, 252573), (429, 168382), (858, 84191)]