89881148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 98816452

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 233, 322, 466, 599, 644, 932, 1198, 1631, 2396, 3262, 4193, 5359, 6524, 8386, 10718, 13777, 16772, 21436, 27554, 37513, 55108, 75026, 96439, 139567, 150052, 192878, 279134, 385756, 558268, 976969, 1953938, 3210041, 3907876, 6420082, 12840164, 22470287, 44940574, 89881148]

約数ペア:

[(1, 89881148), (2, 44940574), (4, 22470287), (7, 12840164), (14, 6420082), (23, 3907876), (28, 3210041), (46, 1953938), (92, 976969), (161, 558268), (233, 385756), (322, 279134), (466, 192878), (599, 150052), (644, 139567), (932, 96439), (1198, 75026), (1631, 55108), (2396, 37513), (3262, 27554), (4193, 21436), (5359, 16772), (6524, 13777), (8386, 10718)]