65390928

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20333}}^1$

素因数の和:20411

約数の個数: 40

約数和(自身を含む): 171456288

約数和(自身を除く): 106065360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 20333, 40666, 60999, 81332, 121998, 162664, 243996, 325328, 487992, 975984, 1362311, 2724622, 4086933, 5449244, 8173866, 10898488, 16347732, 21796976, 32695464, 65390928]

約数ペア:

[(1, 65390928), (2, 32695464), (3, 21796976), (4, 16347732), (6, 10898488), (8, 8173866), (12, 5449244), (16, 4086933), (24, 2724622), (48, 1362311), (67, 975984), (134, 487992), (201, 325328), (268, 243996), (402, 162664), (536, 121998), (804, 81332), (1072, 60999), (1608, 40666), (3216, 20333)]