121718096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6679}}^1$

素因数の和:6771

約数の個数: 40

約数和(自身を含む): 253465920

約数和(自身を除く): 131747824

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 6679, 9112, 13358, 18224, 26716, 53432, 106864, 113543, 227086, 447493, 454172, 894986, 908344, 1789972, 1816688, 3579944, 7159888, 7607381, 15214762, 30429524, 60859048, 121718096]

約数ペア:

[(1, 121718096), (2, 60859048), (4, 30429524), (8, 15214762), (16, 7607381), (17, 7159888), (34, 3579944), (67, 1816688), (68, 1789972), (134, 908344), (136, 894986), (268, 454172), (272, 447493), (536, 227086), (1072, 113543), (1139, 106864), (2278, 53432), (4556, 26716), (6679, 18224), (9112, 13358)]