79449342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 189235200

約数和(自身を除く): 109785858

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 278, 417, 434, 439, 651, 834, 878, 973, 1302, 1317, 1946, 2634, 2919, 3073, 4309, 5838, 6146, 8618, 9219, 12927, 13609, 18438, 25854, 27218, 30163, 40827, 60326, 61021, 81654, 90489, 95263, 122042, 180978, 183063, 190526, 285789, 366126, 427147, 571578, 854294, 1281441, 1891651, 2562882, 3783302, 5674953, 11349906, 13241557, 26483114, 39724671, 79449342]

約数ペア:

[(1, 79449342), (2, 39724671), (3, 26483114), (6, 13241557), (7, 11349906), (14, 5674953), (21, 3783302), (31, 2562882), (42, 1891651), (62, 1281441), (93, 854294), (139, 571578), (186, 427147), (217, 366126), (278, 285789), (417, 190526), (434, 183063), (439, 180978), (651, 122042), (834, 95263), (878, 90489), (973, 81654), (1302, 61021), (1317, 60326), (1946, 40827), (2634, 30163), (2919, 27218), (3073, 25854), (4309, 18438), (5838, 13609), (6146, 12927), (8618, 9219)]