78845046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2281}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 180515328

約数和(自身を除く): 101670282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2281, 2469, 4562, 4938, 5761, 6843, 11522, 13686, 15967, 17283, 31934, 34566, 47901, 95802, 1877263, 3754526, 5631789, 11263578, 13140841, 26281682, 39422523, 78845046]

約数ペア:

[(1, 78845046), (2, 39422523), (3, 26281682), (6, 13140841), (7, 11263578), (14, 5631789), (21, 3754526), (42, 1877263), (823, 95802), (1646, 47901), (2281, 34566), (2469, 31934), (4562, 17283), (4938, 15967), (5761, 13686), (6843, 11522)]