84385252

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18719}}^1$

素因数の和:18760

約数の個数: 36

約数和(自身を含む): 179262720

約数和(自身を除く): 94877468

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 18719, 37438, 74876, 131033, 262066, 430537, 524132, 861074, 917231, 1722148, 1834462, 3013759, 3668924, 6027518, 12055036, 21096313, 42192626, 84385252]

約数ペア:

[(1, 84385252), (2, 42192626), (4, 21096313), (7, 12055036), (14, 6027518), (23, 3668924), (28, 3013759), (46, 1834462), (49, 1722148), (92, 917231), (98, 861074), (161, 524132), (196, 430537), (322, 262066), (644, 131033), (1127, 74876), (2254, 37438), (4508, 18719)]