91120974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30557}}^1$

素因数の和:30640

約数の個数: 32

約数和(自身を含む): 211216896

約数和(自身を除く): 120095922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 30557, 61114, 91671, 183342, 213899, 427798, 641697, 1283394, 2169547, 4339094, 6508641, 13017282, 15186829, 30373658, 45560487, 91120974]

約数ペア:

[(1, 91120974), (2, 45560487), (3, 30373658), (6, 15186829), (7, 13017282), (14, 6508641), (21, 4339094), (42, 2169547), (71, 1283394), (142, 641697), (213, 427798), (426, 213899), (497, 183342), (994, 91671), (1491, 61114), (2982, 30557)]