61545816

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2731}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 167280360

約数和(自身を除く): 105734544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2731, 2817, 3756, 5462, 5634, 7512, 8193, 10924, 11268, 16386, 21848, 22536, 24579, 32772, 49158, 65544, 98316, 196632, 854803, 1709606, 2564409, 3419212, 5128818, 6838424, 7693227, 10257636, 15386454, 20515272, 30772908, 61545816]

約数ペア:

[(1, 61545816), (2, 30772908), (3, 20515272), (4, 15386454), (6, 10257636), (8, 7693227), (9, 6838424), (12, 5128818), (18, 3419212), (24, 2564409), (36, 1709606), (72, 854803), (313, 196632), (626, 98316), (939, 65544), (1252, 49158), (1878, 32772), (2504, 24579), (2731, 22536), (2817, 21848), (3756, 16386), (5462, 11268), (5634, 10924), (7512, 8193)]