61285854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10651}}^1$

素因数の和:10800

約数の個数: 32

約数和(自身を含む): 141117696

約数和(自身を除く): 79831842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 10651, 21302, 31953, 63906, 74557, 149114, 223671, 447342, 1459187, 2918374, 4377561, 8755122, 10214309, 20428618, 30642927, 61285854]

約数ペア:

[(1, 61285854), (2, 30642927), (3, 20428618), (6, 10214309), (7, 8755122), (14, 4377561), (21, 2918374), (42, 1459187), (137, 447342), (274, 223671), (411, 149114), (822, 74557), (959, 63906), (1918, 31953), (2877, 21302), (5754, 10651)]