70547472

素因数分解:

$2^4\times 3^2\times {\mathrm{489913}}^1$

素因数の和:489927

約数の個数: 30

約数和(自身を含む): 197435342

約数和(自身を除く): 126887870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 489913, 979826, 1469739, 1959652, 2939478, 3919304, 4409217, 5878956, 7838608, 8818434, 11757912, 17636868, 23515824, 35273736, 70547472]

約数ペア:

[(1, 70547472), (2, 35273736), (3, 23515824), (4, 17636868), (6, 11757912), (8, 8818434), (9, 7838608), (12, 5878956), (16, 4409217), (18, 3919304), (24, 2939478), (36, 1959652), (48, 1469739), (72, 979826), (144, 489913)]