90652184

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 203366400

約数和(自身を除く): 112714216

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 434, 553, 632, 661, 868, 1106, 1322, 1736, 2212, 2449, 2644, 4424, 4627, 4898, 5288, 9254, 9796, 17143, 18508, 19592, 20491, 34286, 37016, 40982, 52219, 68572, 81964, 104438, 137144, 143437, 163928, 208876, 286874, 365533, 417752, 573748, 731066, 1147496, 1462132, 1618789, 2924264, 3237578, 6475156, 11331523, 12950312, 22663046, 45326092, 90652184]

約数ペア:

[(1, 90652184), (2, 45326092), (4, 22663046), (7, 12950312), (8, 11331523), (14, 6475156), (28, 3237578), (31, 2924264), (56, 1618789), (62, 1462132), (79, 1147496), (124, 731066), (158, 573748), (217, 417752), (248, 365533), (316, 286874), (434, 208876), (553, 163928), (632, 143437), (661, 137144), (868, 104438), (1106, 81964), (1322, 68572), (1736, 52219), (2212, 40982), (2449, 37016), (2644, 34286), (4424, 20491), (4627, 19592), (4898, 18508), (5288, 17143), (9254, 9796)]