65717892

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 84

約数和(自身を含む): 178237696

約数和(自身を除く): 112519804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 727, 729, 837, 972, 1116, 1454, 1458, 1674, 2181, 2511, 2908, 2916, 3348, 4362, 5022, 6543, 7533, 8724, 10044, 13086, 15066, 19629, 22537, 22599, 26172, 30132, 39258, 45074, 45198, 58887, 67611, 78516, 90148, 90396, 117774, 135222, 176661, 202833, 235548, 270444, 353322, 405666, 529983, 608499, 706644, 811332, 1059966, 1216998, 1825497, 2119932, 2433996, 3650994, 5476491, 7301988, 10952982, 16429473, 21905964, 32858946, 65717892]

約数ペア:

[(1, 65717892), (2, 32858946), (3, 21905964), (4, 16429473), (6, 10952982), (9, 7301988), (12, 5476491), (18, 3650994), (27, 2433996), (31, 2119932), (36, 1825497), (54, 1216998), (62, 1059966), (81, 811332), (93, 706644), (108, 608499), (124, 529983), (162, 405666), (186, 353322), (243, 270444), (279, 235548), (324, 202833), (372, 176661), (486, 135222), (558, 117774), (727, 90396), (729, 90148), (837, 78516), (972, 67611), (1116, 58887), (1454, 45198), (1458, 45074), (1674, 39258), (2181, 30132), (2511, 26172), (2908, 22599), (2916, 22537), (3348, 19629), (4362, 15066), (5022, 13086), (6543, 10044), (7533, 8724)]