71066444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 133056000

約数和(自身を除く): 61989556

約数列:

[1, 2, 4, 43, 47, 59, 86, 94, 118, 149, 172, 188, 236, 298, 596, 2021, 2537, 2773, 4042, 5074, 5546, 6407, 7003, 8084, 8791, 10148, 11092, 12814, 14006, 17582, 25628, 28012, 35164, 119239, 238478, 301129, 378013, 413177, 476956, 602258, 756026, 826354, 1204516, 1512052, 1652708, 17766611, 35533222, 71066444]

約数ペア:

[(1, 71066444), (2, 35533222), (4, 17766611), (43, 1652708), (47, 1512052), (59, 1204516), (86, 826354), (94, 756026), (118, 602258), (149, 476956), (172, 413177), (188, 378013), (236, 301129), (298, 238478), (596, 119239), (2021, 35164), (2537, 28012), (2773, 25628), (4042, 17582), (5074, 14006), (5546, 12814), (6407, 11092), (7003, 10148), (8084, 8791)]