69973036

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53171}}^1$

素因数の和:53229

約数の個数: 24

約数和(自身を含む): 142926336

約数和(自身を除く): 72953300

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 53171, 106342, 212684, 372197, 744394, 1488788, 2499037, 4998074, 9996148, 17493259, 34986518, 69973036]

約数ペア:

[(1, 69973036), (2, 34986518), (4, 17493259), (7, 9996148), (14, 4998074), (28, 2499037), (47, 1488788), (94, 744394), (188, 372197), (329, 212684), (658, 106342), (1316, 53171)]