72846494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1583}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 59449186

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 1211, 1583, 2422, 3166, 3287, 6574, 11081, 22162, 23009, 30077, 46018, 60154, 210539, 273859, 421078, 547718, 1917013, 3834026, 5203321, 10406642, 36423247, 72846494]

約数ペア:

[(1, 72846494), (2, 36423247), (7, 10406642), (14, 5203321), (19, 3834026), (38, 1917013), (133, 547718), (173, 421078), (266, 273859), (346, 210539), (1211, 60154), (1583, 46018), (2422, 30077), (3166, 23009), (3287, 22162), (6574, 11081)]