87360496

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 173024640

約数和(自身を除く): 85664144

約数列:

[1, 2, 4, 8, 16, 67, 134, 227, 268, 359, 454, 536, 718, 908, 1072, 1436, 1816, 2872, 3632, 5744, 15209, 24053, 30418, 48106, 60836, 81493, 96212, 121672, 162986, 192424, 243344, 325972, 384848, 651944, 1303888, 5460031, 10920062, 21840124, 43680248, 87360496]

約数ペア:

[(1, 87360496), (2, 43680248), (4, 21840124), (8, 10920062), (16, 5460031), (67, 1303888), (134, 651944), (227, 384848), (268, 325972), (359, 243344), (454, 192424), (536, 162986), (718, 121672), (908, 96212), (1072, 81493), (1436, 60836), (1816, 48106), (2872, 30418), (3632, 24053), (5744, 15209)]