82546848

素因数分解:

$2^5\times 3^2\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1106

約数の個数: 72

約数和(自身を含む): 235636128

約数和(自身を除く): 153089280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443, 647, 886, 1294, 1329, 1772, 1941, 2588, 2658, 3544, 3882, 3987, 5176, 5316, 5823, 7088, 7764, 7974, 10352, 10632, 11646, 14176, 15528, 15948, 20704, 21264, 23292, 31056, 31896, 42528, 46584, 62112, 63792, 93168, 127584, 186336, 286621, 573242, 859863, 1146484, 1719726, 2292968, 2579589, 3439452, 4585936, 5159178, 6878904, 9171872, 10318356, 13757808, 20636712, 27515616, 41273424, 82546848]

約数ペア:

[(1, 82546848), (2, 41273424), (3, 27515616), (4, 20636712), (6, 13757808), (8, 10318356), (9, 9171872), (12, 6878904), (16, 5159178), (18, 4585936), (24, 3439452), (32, 2579589), (36, 2292968), (48, 1719726), (72, 1146484), (96, 859863), (144, 573242), (288, 286621), (443, 186336), (647, 127584), (886, 93168), (1294, 63792), (1329, 62112), (1772, 46584), (1941, 42528), (2588, 31896), (2658, 31056), (3544, 23292), (3882, 21264), (3987, 20704), (5176, 15948), (5316, 15528), (5823, 14176), (7088, 11646), (7764, 10632), (7974, 10352)]