70545472

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{4289}}^1$

素因数の和:4558

約数の個数: 28

約数和(自身を含む): 140566140

約数和(自身を除く): 70020668

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 4289, 8224, 8578, 16448, 17156, 34312, 68624, 137248, 274496, 1102273, 2204546, 4409092, 8818184, 17636368, 35272736, 70545472]

約数ペア:

[(1, 70545472), (2, 35272736), (4, 17636368), (8, 8818184), (16, 4409092), (32, 2204546), (64, 1102273), (257, 274496), (514, 137248), (1028, 68624), (2056, 34312), (4112, 17156), (4289, 16448), (8224, 8578)]