61395958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 103692960

約数和(自身を除く): 42297002

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 754, 761, 1391, 1522, 2782, 3103, 6206, 9893, 19786, 22069, 40339, 44138, 80678, 81427, 162854, 286897, 573794, 1058551, 2117102, 2361383, 4722766, 30697979, 61395958]

約数ペア:

[(1, 61395958), (2, 30697979), (13, 4722766), (26, 2361383), (29, 2117102), (58, 1058551), (107, 573794), (214, 286897), (377, 162854), (754, 81427), (761, 80678), (1391, 44138), (1522, 40339), (2782, 22069), (3103, 19786), (6206, 9893)]