89603968

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 187272000

約数和(自身を除く): 97668032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 101, 116, 128, 202, 232, 239, 404, 464, 478, 808, 928, 956, 1616, 1856, 1912, 2929, 3232, 3712, 3824, 5858, 6464, 6931, 7648, 11716, 12928, 13862, 15296, 23432, 24139, 27724, 30592, 46864, 48278, 55448, 93728, 96556, 110896, 187456, 193112, 221792, 374912, 386224, 443584, 700031, 772448, 887168, 1400062, 1544896, 2800124, 3089792, 5600248, 11200496, 22400992, 44801984, 89603968]

約数ペア:

[(1, 89603968), (2, 44801984), (4, 22400992), (8, 11200496), (16, 5600248), (29, 3089792), (32, 2800124), (58, 1544896), (64, 1400062), (101, 887168), (116, 772448), (128, 700031), (202, 443584), (232, 386224), (239, 374912), (404, 221792), (464, 193112), (478, 187456), (808, 110896), (928, 96556), (956, 93728), (1616, 55448), (1856, 48278), (1912, 46864), (2929, 30592), (3232, 27724), (3712, 24139), (3824, 23432), (5858, 15296), (6464, 13862), (6931, 12928), (7648, 11716)]