71541496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6311}}^1$

素因数の和:6439

約数の個数: 32

約数和(自身を含む): 145807200

約数和(自身を除く): 74265704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 6311, 11336, 12622, 25244, 50488, 82043, 164086, 328172, 656344, 687899, 1375798, 2751596, 5503192, 8942687, 17885374, 35770748, 71541496]

約数ペア:

[(1, 71541496), (2, 35770748), (4, 17885374), (8, 8942687), (13, 5503192), (26, 2751596), (52, 1375798), (104, 687899), (109, 656344), (218, 328172), (436, 164086), (872, 82043), (1417, 50488), (2834, 25244), (5668, 12622), (6311, 11336)]