74727918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 168395136

約数和(自身を除く): 93667218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 853, 942, 1413, 1706, 2559, 2826, 4867, 5118, 7677, 9734, 14601, 15354, 26443, 29202, 43803, 52886, 79329, 87606, 133921, 158658, 237987, 267842, 401763, 475974, 803526, 1205289, 2410578, 4151551, 8303102, 12454653, 24909306, 37363959, 74727918]

約数ペア:

[(1, 74727918), (2, 37363959), (3, 24909306), (6, 12454653), (9, 8303102), (18, 4151551), (31, 2410578), (62, 1205289), (93, 803526), (157, 475974), (186, 401763), (279, 267842), (314, 237987), (471, 158658), (558, 133921), (853, 87606), (942, 79329), (1413, 52886), (1706, 43803), (2559, 29202), (2826, 26443), (4867, 15354), (5118, 14601), (7677, 9734)]