82837456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 184988160

約数和(自身を除く): 102150704

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 443, 464, 496, 754, 806, 886, 899, 1508, 1612, 1772, 1798, 3016, 3224, 3544, 3596, 5759, 6032, 6448, 7088, 7192, 11518, 11687, 12847, 13733, 14384, 23036, 23374, 25694, 27466, 46072, 46748, 51388, 54932, 92144, 93496, 102776, 109864, 167011, 178529, 186992, 205552, 219728, 334022, 357058, 398257, 668044, 714116, 796514, 1336088, 1428232, 1593028, 2672176, 2856464, 3186056, 5177341, 6372112, 10354682, 20709364, 41418728, 82837456]

約数ペア:

[(1, 82837456), (2, 41418728), (4, 20709364), (8, 10354682), (13, 6372112), (16, 5177341), (26, 3186056), (29, 2856464), (31, 2672176), (52, 1593028), (58, 1428232), (62, 1336088), (104, 796514), (116, 714116), (124, 668044), (208, 398257), (232, 357058), (248, 334022), (377, 219728), (403, 205552), (443, 186992), (464, 178529), (496, 167011), (754, 109864), (806, 102776), (886, 93496), (899, 92144), (1508, 54932), (1612, 51388), (1772, 46748), (1798, 46072), (3016, 27466), (3224, 25694), (3544, 23374), (3596, 23036), (5759, 14384), (6032, 13733), (6448, 12847), (7088, 11687), (7192, 11518)]