91917503996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{6343}}^1$

素因数の和:7050

約数の個数: 48

約数和(自身を含む): 165913972224

約数和(自身を除く): 73996468228

約数列:

[1, 2, 4, 43, 86, 172, 173, 346, 487, 692, 974, 1948, 6343, 7439, 12686, 14878, 20941, 25372, 29756, 41882, 83764, 84251, 168502, 272749, 337004, 545498, 1090996, 1097339, 2194678, 3089041, 3622793, 4389356, 6178082, 7245586, 12356164, 14491172, 47185577, 94371154, 132828763, 188742308, 265657526, 531315052, 534404093, 1068808186, 2137616372, 22979375999, 45958751998, 91917503996]

約数ペア:

[(1, 91917503996), (2, 45958751998), (4, 22979375999), (43, 2137616372), (86, 1068808186), (172, 534404093), (173, 531315052), (346, 265657526), (487, 188742308), (692, 132828763), (974, 94371154), (1948, 47185577), (6343, 14491172), (7439, 12356164), (12686, 7245586), (14878, 6178082), (20941, 4389356), (25372, 3622793), (29756, 3089041), (41882, 2194678), (83764, 1097339), (84251, 1090996), (168502, 545498), (272749, 337004)]