80201844

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{4651}}^1$

素因数の和:5140

約数の個数: 36

約数和(自身を含む): 203199360

約数和(自身を除く): 122997516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 4651, 5748, 8622, 9302, 13953, 17244, 18604, 27906, 41859, 55812, 83718, 167436, 2227829, 4455658, 6683487, 8911316, 13366974, 20050461, 26733948, 40100922, 80201844]

約数ペア:

[(1, 80201844), (2, 40100922), (3, 26733948), (4, 20050461), (6, 13366974), (9, 8911316), (12, 6683487), (18, 4455658), (36, 2227829), (479, 167436), (958, 83718), (1437, 55812), (1916, 41859), (2874, 27906), (4311, 18604), (4651, 17244), (5748, 13953), (8622, 9302)]