74523832

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 142632720

約数和(自身を除く): 68108888

約数列:

[1, 2, 4, 8, 67, 134, 257, 268, 514, 536, 541, 1028, 1082, 2056, 2164, 4328, 17219, 34438, 36247, 68876, 72494, 137752, 139037, 144988, 278074, 289976, 556148, 1112296, 9315479, 18630958, 37261916, 74523832]

約数ペア:

[(1, 74523832), (2, 37261916), (4, 18630958), (8, 9315479), (67, 1112296), (134, 556148), (257, 289976), (268, 278074), (514, 144988), (536, 139037), (541, 137752), (1028, 72494), (1082, 68876), (2056, 36247), (2164, 34438), (4328, 17219)]