91359212

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 188112960

約数和(自身を除く): 96753748

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 356, 427, 601, 623, 854, 1202, 1246, 1708, 2404, 2492, 4207, 5429, 8414, 10858, 16828, 21716, 36661, 38003, 53489, 73322, 76006, 106978, 146644, 152012, 213956, 256627, 374423, 513254, 748846, 1026508, 1497692, 3262829, 6525658, 13051316, 22839803, 45679606, 91359212]

約数ペア:

[(1, 91359212), (2, 45679606), (4, 22839803), (7, 13051316), (14, 6525658), (28, 3262829), (61, 1497692), (89, 1026508), (122, 748846), (178, 513254), (244, 374423), (356, 256627), (427, 213956), (601, 152012), (623, 146644), (854, 106978), (1202, 76006), (1246, 73322), (1708, 53489), (2404, 38003), (2492, 36661), (4207, 21716), (5429, 16828), (8414, 10858)]