83720128

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{4261}}^1$

素因数の和:4580

約数の個数: 28

約数和(自身を含む): 166712392

約数和(自身を除く): 82992264

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4261, 4912, 8522, 9824, 17044, 19648, 34088, 68176, 136352, 272704, 1308127, 2616254, 5232508, 10465016, 20930032, 41860064, 83720128]

約数ペア:

[(1, 83720128), (2, 41860064), (4, 20930032), (8, 10465016), (16, 5232508), (32, 2616254), (64, 1308127), (307, 272704), (614, 136352), (1228, 68176), (2456, 34088), (4261, 19648), (4912, 17044), (8522, 9824)]