84037548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 230053824

約数和(自身を除く): 146016276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 917, 1091, 1572, 1834, 2182, 2751, 3273, 3668, 4364, 5502, 6419, 6546, 7637, 11004, 12838, 13092, 15274, 19257, 22911, 25676, 30548, 38514, 45822, 53459, 77028, 91644, 106918, 142921, 160377, 213836, 285842, 320754, 428763, 571684, 641508, 857526, 1000447, 1715052, 2000894, 3001341, 4001788, 6002682, 7003129, 12005364, 14006258, 21009387, 28012516, 42018774, 84037548]

約数ペア:

[(1, 84037548), (2, 42018774), (3, 28012516), (4, 21009387), (6, 14006258), (7, 12005364), (12, 7003129), (14, 6002682), (21, 4001788), (28, 3001341), (42, 2000894), (49, 1715052), (84, 1000447), (98, 857526), (131, 641508), (147, 571684), (196, 428763), (262, 320754), (294, 285842), (393, 213836), (524, 160377), (588, 142921), (786, 106918), (917, 91644), (1091, 77028), (1572, 53459), (1834, 45822), (2182, 38514), (2751, 30548), (3273, 25676), (3668, 22911), (4364, 19257), (5502, 15274), (6419, 13092), (6546, 12838), (7637, 11004)]