71714712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69491}}^1$

素因数の和:69543

約数の個数: 32

約数和(自身を含む): 183458880

約数和(自身を除く): 111744168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69491, 138982, 208473, 277964, 416946, 555928, 833892, 1667784, 2988113, 5976226, 8964339, 11952452, 17928678, 23904904, 35857356, 71714712]

約数ペア:

[(1, 71714712), (2, 35857356), (3, 23904904), (4, 17928678), (6, 11952452), (8, 8964339), (12, 5976226), (24, 2988113), (43, 1667784), (86, 833892), (129, 555928), (172, 416946), (258, 277964), (344, 208473), (516, 138982), (1032, 69491)]