79869006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1291}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 198327168

約数和(自身を除く): 118458162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491, 982, 1291, 1473, 2582, 2946, 3437, 3873, 4419, 6874, 7746, 8838, 9037, 10311, 11619, 18074, 20622, 23238, 27111, 30933, 54222, 61866, 81333, 162666, 633881, 1267762, 1901643, 3803286, 4437167, 5704929, 8874334, 11409858, 13311501, 26623002, 39934503, 79869006]

約数ペア:

[(1, 79869006), (2, 39934503), (3, 26623002), (6, 13311501), (7, 11409858), (9, 8874334), (14, 5704929), (18, 4437167), (21, 3803286), (42, 1901643), (63, 1267762), (126, 633881), (491, 162666), (982, 81333), (1291, 61866), (1473, 54222), (2582, 30933), (2946, 27111), (3437, 23238), (3873, 20622), (4419, 18074), (6874, 11619), (7746, 10311), (8838, 9037)]