80406312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15439}}^1$

素因数の和:15486

約数の個数: 64

約数和(自身を含む): 237158400

約数和(自身を除く): 156752088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15439, 30878, 46317, 61756, 92634, 108073, 123512, 185268, 216146, 324219, 370536, 432292, 478609, 648438, 864584, 957218, 1296876, 1435827, 1914436, 2593752, 2871654, 3350263, 3828872, 5743308, 6700526, 10050789, 11486616, 13401052, 20101578, 26802104, 40203156, 80406312]

約数ペア:

[(1, 80406312), (2, 40203156), (3, 26802104), (4, 20101578), (6, 13401052), (7, 11486616), (8, 10050789), (12, 6700526), (14, 5743308), (21, 3828872), (24, 3350263), (28, 2871654), (31, 2593752), (42, 1914436), (56, 1435827), (62, 1296876), (84, 957218), (93, 864584), (124, 648438), (168, 478609), (186, 432292), (217, 370536), (248, 324219), (372, 216146), (434, 185268), (651, 123512), (744, 108073), (868, 92634), (1302, 61756), (1736, 46317), (2604, 30878), (5208, 15439)]