87234084

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{12821}}^1$

素因数の和:12847

約数の個数: 72

約数和(自身を含む): 261363648

約数和(自身を除く): 174129564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 12821, 25642, 38463, 51284, 76926, 89747, 115389, 153852, 179494, 230778, 269241, 346167, 358988, 461556, 538482, 692334, 807723, 1038501, 1076964, 1384668, 1615446, 2077002, 2423169, 3115503, 3230892, 4154004, 4846338, 6231006, 7269507, 9692676, 12462012, 14539014, 21808521, 29078028, 43617042, 87234084]

約数ペア:

[(1, 87234084), (2, 43617042), (3, 29078028), (4, 21808521), (6, 14539014), (7, 12462012), (9, 9692676), (12, 7269507), (14, 6231006), (18, 4846338), (21, 4154004), (27, 3230892), (28, 3115503), (36, 2423169), (42, 2077002), (54, 1615446), (63, 1384668), (81, 1076964), (84, 1038501), (108, 807723), (126, 692334), (162, 538482), (189, 461556), (243, 358988), (252, 346167), (324, 269241), (378, 230778), (486, 179494), (567, 153852), (756, 115389), (972, 89747), (1134, 76926), (1701, 51284), (2268, 38463), (3402, 25642), (6804, 12821)]