89636876

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 185472000

約数和(自身を除く): 95835124

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 827, 1106, 1372, 1654, 2212, 3308, 3871, 5789, 7742, 11578, 15484, 23156, 27097, 40523, 54194, 65333, 81046, 108388, 130666, 162092, 261332, 283661, 457331, 567322, 914662, 1134644, 1829324, 3201317, 6402634, 12805268, 22409219, 44818438, 89636876]

約数ペア:

[(1, 89636876), (2, 44818438), (4, 22409219), (7, 12805268), (14, 6402634), (28, 3201317), (49, 1829324), (79, 1134644), (98, 914662), (158, 567322), (196, 457331), (316, 283661), (343, 261332), (553, 162092), (686, 130666), (827, 108388), (1106, 81046), (1372, 65333), (1654, 54194), (2212, 40523), (3308, 27097), (3871, 23156), (5789, 15484), (7742, 11578)]