72622224

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7309}}^1$

素因数の和:7349

約数の個数: 80

約数和(自身を含む): 217545600

約数和(自身を除く): 144923376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7309, 9936, 14618, 21927, 29236, 43854, 58472, 65781, 87708, 116944, 131562, 168107, 175416, 197343, 263124, 336214, 350832, 394686, 504321, 526248, 672428, 789372, 1008642, 1052496, 1344856, 1512963, 1578744, 2017284, 2689712, 3025926, 3157488, 4034568, 4538889, 6051852, 8069136, 9077778, 12103704, 18155556, 24207408, 36311112, 72622224]

約数ペア:

[(1, 72622224), (2, 36311112), (3, 24207408), (4, 18155556), (6, 12103704), (8, 9077778), (9, 8069136), (12, 6051852), (16, 4538889), (18, 4034568), (23, 3157488), (24, 3025926), (27, 2689712), (36, 2017284), (46, 1578744), (48, 1512963), (54, 1344856), (69, 1052496), (72, 1008642), (92, 789372), (108, 672428), (138, 526248), (144, 504321), (184, 394686), (207, 350832), (216, 336214), (276, 263124), (368, 197343), (414, 175416), (432, 168107), (552, 131562), (621, 116944), (828, 87708), (1104, 65781), (1242, 58472), (1656, 43854), (2484, 29236), (3312, 21927), (4968, 14618), (7309, 9936)]