90473838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165703}}^1$

素因数の和:165728

約数の個数: 32

約数和(自身を含む): 222706176

約数和(自身を除く): 132232338

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 165703, 331406, 497109, 994218, 1159921, 2154139, 2319842, 3479763, 4308278, 6462417, 6959526, 12924834, 15078973, 30157946, 45236919, 90473838]

約数ペア:

[(1, 90473838), (2, 45236919), (3, 30157946), (6, 15078973), (7, 12924834), (13, 6959526), (14, 6462417), (21, 4308278), (26, 3479763), (39, 2319842), (42, 2154139), (78, 1159921), (91, 994218), (182, 497109), (273, 331406), (546, 165703)]