80900976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9973}}^1$

素因数の和:10010

約数の個数: 60

約数和(自身を含む): 226330008

約数和(自身を除く): 145429032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 9973, 19946, 29919, 39892, 59838, 79784, 119676, 129649, 159568, 239352, 259298, 388947, 478704, 518596, 777894, 1037192, 1555788, 1685437, 2074384, 3111576, 3370874, 5056311, 6223152, 6741748, 10112622, 13483496, 20225244, 26966992, 40450488, 80900976]

約数ペア:

[(1, 80900976), (2, 40450488), (3, 26966992), (4, 20225244), (6, 13483496), (8, 10112622), (12, 6741748), (13, 6223152), (16, 5056311), (24, 3370874), (26, 3111576), (39, 2074384), (48, 1685437), (52, 1555788), (78, 1037192), (104, 777894), (156, 518596), (169, 478704), (208, 388947), (312, 259298), (338, 239352), (507, 159568), (624, 129649), (676, 119676), (1014, 79784), (1352, 59838), (2028, 39892), (2704, 29919), (4056, 19946), (8112, 9973)]