76789916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 93521764

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 47, 59, 86, 92, 94, 118, 161, 172, 188, 236, 301, 322, 329, 413, 602, 644, 658, 826, 989, 1081, 1204, 1316, 1357, 1652, 1978, 2021, 2162, 2537, 2714, 2773, 3956, 4042, 4324, 5074, 5428, 5546, 6923, 7567, 8084, 9499, 10148, 11092, 13846, 14147, 15134, 17759, 18998, 19411, 27692, 28294, 30268, 35518, 37996, 38822, 46483, 56588, 58351, 63779, 71036, 77644, 92966, 116702, 119239, 127558, 185932, 233404, 238478, 255116, 325381, 408457, 446453, 476956, 650762, 816914, 834673, 892906, 1301524, 1633828, 1669346, 1785812, 2742497, 3338692, 5484994, 10969988, 19197479, 38394958, 76789916]

約数ペア:

[(1, 76789916), (2, 38394958), (4, 19197479), (7, 10969988), (14, 5484994), (23, 3338692), (28, 2742497), (43, 1785812), (46, 1669346), (47, 1633828), (59, 1301524), (86, 892906), (92, 834673), (94, 816914), (118, 650762), (161, 476956), (172, 446453), (188, 408457), (236, 325381), (301, 255116), (322, 238478), (329, 233404), (413, 185932), (602, 127558), (644, 119239), (658, 116702), (826, 92966), (989, 77644), (1081, 71036), (1204, 63779), (1316, 58351), (1357, 56588), (1652, 46483), (1978, 38822), (2021, 37996), (2162, 35518), (2537, 30268), (2714, 28294), (2773, 27692), (3956, 19411), (4042, 18998), (4324, 17759), (5074, 15134), (5428, 14147), (5546, 13846), (6923, 11092), (7567, 10148), (8084, 9499)]