64492016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5849

約数の個数: 40

約数和(自身を含む): 135553824

約数和(自身を除く): 71061808

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 5783, 11152, 11566, 23132, 46264, 92528, 98311, 196622, 237103, 393244, 474206, 786488, 948412, 1572976, 1896824, 3793648, 4030751, 8061502, 16123004, 32246008, 64492016]

約数ペア:

[(1, 64492016), (2, 32246008), (4, 16123004), (8, 8061502), (16, 4030751), (17, 3793648), (34, 1896824), (41, 1572976), (68, 948412), (82, 786488), (136, 474206), (164, 393244), (272, 237103), (328, 196622), (656, 98311), (697, 92528), (1394, 46264), (2788, 23132), (5576, 11566), (5783, 11152)]