75489288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 216328320

約数和(自身を除く): 140839032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 641, 701, 1282, 1402, 1923, 2103, 2564, 2804, 3846, 4206, 4487, 4907, 5128, 5608, 7692, 8412, 8974, 9814, 13461, 14721, 15384, 16824, 17948, 19628, 26922, 29442, 35896, 39256, 53844, 58884, 107688, 117768, 449341, 898682, 1348023, 1797364, 2696046, 3145387, 3594728, 5392092, 6290774, 9436161, 10784184, 12581548, 18872322, 25163096, 37744644, 75489288]

約数ペア:

[(1, 75489288), (2, 37744644), (3, 25163096), (4, 18872322), (6, 12581548), (7, 10784184), (8, 9436161), (12, 6290774), (14, 5392092), (21, 3594728), (24, 3145387), (28, 2696046), (42, 1797364), (56, 1348023), (84, 898682), (168, 449341), (641, 117768), (701, 107688), (1282, 58884), (1402, 53844), (1923, 39256), (2103, 35896), (2564, 29442), (2804, 26922), (3846, 19628), (4206, 17948), (4487, 16824), (4907, 15384), (5128, 14721), (5608, 13461), (7692, 9814), (8412, 8974)]