72775656

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 204913800

約数和(自身を除く): 132138144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 89, 123, 164, 178, 246, 267, 277, 328, 356, 369, 492, 534, 554, 712, 738, 801, 831, 984, 1068, 1108, 1476, 1602, 1662, 2136, 2216, 2493, 2952, 3204, 3324, 3649, 4986, 6408, 6648, 7298, 9972, 10947, 11357, 14596, 19944, 21894, 22714, 24653, 29192, 32841, 34071, 43788, 45428, 49306, 65682, 68142, 73959, 87576, 90856, 98612, 102213, 131364, 136284, 147918, 197224, 204426, 221877, 262728, 272568, 295836, 408852, 443754, 591672, 817704, 887508, 1010773, 1775016, 2021546, 3032319, 4043092, 6064638, 8086184, 9096957, 12129276, 18193914, 24258552, 36387828, 72775656]

約数ペア:

[(1, 72775656), (2, 36387828), (3, 24258552), (4, 18193914), (6, 12129276), (8, 9096957), (9, 8086184), (12, 6064638), (18, 4043092), (24, 3032319), (36, 2021546), (41, 1775016), (72, 1010773), (82, 887508), (89, 817704), (123, 591672), (164, 443754), (178, 408852), (246, 295836), (267, 272568), (277, 262728), (328, 221877), (356, 204426), (369, 197224), (492, 147918), (534, 136284), (554, 131364), (712, 102213), (738, 98612), (801, 90856), (831, 87576), (984, 73959), (1068, 68142), (1108, 65682), (1476, 49306), (1602, 45428), (1662, 43788), (2136, 34071), (2216, 32841), (2493, 29192), (2952, 24653), (3204, 22714), (3324, 21894), (3649, 19944), (4986, 14596), (6408, 11357), (6648, 10947), (7298, 9972)]