80394594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8821}}^1$

素因数の和:8871

約数の個数: 48

約数和(自身を含む): 193095936

約数和(自身を除く): 112701342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 8821, 9114, 17642, 26463, 52926, 61747, 123494, 185241, 273451, 370482, 432229, 546902, 820353, 864458, 1296687, 1640706, 1914157, 2593374, 3828314, 5742471, 11484942, 13399099, 26798198, 40197297, 80394594]

約数ペア:

[(1, 80394594), (2, 40197297), (3, 26798198), (6, 13399099), (7, 11484942), (14, 5742471), (21, 3828314), (31, 2593374), (42, 1914157), (49, 1640706), (62, 1296687), (93, 864458), (98, 820353), (147, 546902), (186, 432229), (217, 370482), (294, 273451), (434, 185241), (651, 123494), (1302, 61747), (1519, 52926), (3038, 26463), (4557, 17642), (8821, 9114)]