81132624

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1849

約数の個数: 80

約数和(自身を含む): 235153600

約数和(自身を除く): 154020976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1723, 1744, 1962, 2616, 2943, 3446, 3924, 5169, 5232, 5886, 6892, 7848, 10338, 11772, 13784, 15507, 15696, 20676, 23544, 27568, 31014, 41352, 46521, 47088, 62028, 82704, 93042, 124056, 186084, 187807, 248112, 372168, 375614, 563421, 744336, 751228, 1126842, 1502456, 1690263, 2253684, 3004912, 3380526, 4507368, 5070789, 6761052, 9014736, 10141578, 13522104, 20283156, 27044208, 40566312, 81132624]

約数ペア:

[(1, 81132624), (2, 40566312), (3, 27044208), (4, 20283156), (6, 13522104), (8, 10141578), (9, 9014736), (12, 6761052), (16, 5070789), (18, 4507368), (24, 3380526), (27, 3004912), (36, 2253684), (48, 1690263), (54, 1502456), (72, 1126842), (108, 751228), (109, 744336), (144, 563421), (216, 375614), (218, 372168), (327, 248112), (432, 187807), (436, 186084), (654, 124056), (872, 93042), (981, 82704), (1308, 62028), (1723, 47088), (1744, 46521), (1962, 41352), (2616, 31014), (2943, 27568), (3446, 23544), (3924, 20676), (5169, 15696), (5232, 15507), (5886, 13784), (6892, 11772), (7848, 10338)]