65091768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 187196160

約数和(自身を除く): 122104392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 2377, 3423, 3912, 4564, 4754, 6846, 7131, 9128, 9508, 13692, 14262, 16639, 19016, 27384, 28524, 33278, 49917, 57048, 66556, 99834, 133112, 199668, 387451, 399336, 774902, 1162353, 1549804, 2324706, 2712157, 3099608, 4649412, 5424314, 8136471, 9298824, 10848628, 16272942, 21697256, 32545884, 65091768]

約数ペア:

[(1, 65091768), (2, 32545884), (3, 21697256), (4, 16272942), (6, 10848628), (7, 9298824), (8, 8136471), (12, 5424314), (14, 4649412), (21, 3099608), (24, 2712157), (28, 2324706), (42, 1549804), (56, 1162353), (84, 774902), (163, 399336), (168, 387451), (326, 199668), (489, 133112), (652, 99834), (978, 66556), (1141, 57048), (1304, 49917), (1956, 33278), (2282, 28524), (2377, 27384), (3423, 19016), (3912, 16639), (4564, 14262), (4754, 13692), (6846, 9508), (7131, 9128)]