89398148

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 190444800

約数和(自身を除く): 101046652

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 2833, 4508, 5666, 7889, 11332, 15778, 19831, 31556, 39662, 65159, 79324, 130318, 138817, 260636, 277634, 456113, 555268, 912226, 971719, 1824452, 1943438, 3192791, 3886876, 6385582, 12771164, 22349537, 44699074, 89398148]

約数ペア:

[(1, 89398148), (2, 44699074), (4, 22349537), (7, 12771164), (14, 6385582), (23, 3886876), (28, 3192791), (46, 1943438), (49, 1824452), (92, 971719), (98, 912226), (161, 555268), (196, 456113), (322, 277634), (343, 260636), (644, 138817), (686, 130318), (1127, 79324), (1372, 65159), (2254, 39662), (2833, 31556), (4508, 19831), (5666, 15778), (7889, 11332)]