71357472

素因数分解:

$2^5\times 3^2\times {\mathrm{247769}}^1$

素因数の和:247785

約数の個数: 36

約数和(自身を含む): 202923630

約数和(自身を除く): 131566158

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247769, 495538, 743307, 991076, 1486614, 1982152, 2229921, 2973228, 3964304, 4459842, 5946456, 7928608, 8919684, 11892912, 17839368, 23785824, 35678736, 71357472]

約数ペア:

[(1, 71357472), (2, 35678736), (3, 23785824), (4, 17839368), (6, 11892912), (8, 8919684), (9, 7928608), (12, 5946456), (16, 4459842), (18, 3964304), (24, 2973228), (32, 2229921), (36, 1982152), (48, 1486614), (72, 991076), (96, 743307), (144, 495538), (288, 247769)]