64758024

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21937}}^1$

素因数の和:21990

約数の個数: 48

約数和(自身を含む): 179672220

約数和(自身を除く): 114914196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 21937, 43874, 65811, 87748, 131622, 175496, 197433, 263244, 394866, 526488, 789732, 899417, 1579464, 1798834, 2698251, 3597668, 5396502, 7195336, 8094753, 10793004, 16189506, 21586008, 32379012, 64758024]

約数ペア:

[(1, 64758024), (2, 32379012), (3, 21586008), (4, 16189506), (6, 10793004), (8, 8094753), (9, 7195336), (12, 5396502), (18, 3597668), (24, 2698251), (36, 1798834), (41, 1579464), (72, 899417), (82, 789732), (123, 526488), (164, 394866), (246, 263244), (328, 197433), (369, 175496), (492, 131622), (738, 87748), (984, 65811), (1476, 43874), (2952, 21937)]