90935824

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 214113280

約数和(自身を除く): 123177456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 151, 152, 266, 283, 302, 304, 532, 566, 604, 1057, 1064, 1132, 1208, 1981, 2114, 2128, 2264, 2416, 2869, 3962, 4228, 4528, 5377, 5738, 7924, 8456, 10754, 11476, 15848, 16912, 20083, 21508, 22952, 31696, 37639, 40166, 42733, 43016, 45904, 75278, 80332, 85466, 86032, 150556, 160664, 170932, 299131, 301112, 321328, 341864, 598262, 602224, 683728, 811927, 1196524, 1623854, 2393048, 3247708, 4786096, 5683489, 6495416, 11366978, 12990832, 22733956, 45467912, 90935824]

約数ペア:

[(1, 90935824), (2, 45467912), (4, 22733956), (7, 12990832), (8, 11366978), (14, 6495416), (16, 5683489), (19, 4786096), (28, 3247708), (38, 2393048), (56, 1623854), (76, 1196524), (112, 811927), (133, 683728), (151, 602224), (152, 598262), (266, 341864), (283, 321328), (302, 301112), (304, 299131), (532, 170932), (566, 160664), (604, 150556), (1057, 86032), (1064, 85466), (1132, 80332), (1208, 75278), (1981, 45904), (2114, 43016), (2128, 42733), (2264, 40166), (2416, 37639), (2869, 31696), (3962, 22952), (4228, 21508), (4528, 20083), (5377, 16912), (5738, 15848), (7924, 11476), (8456, 10754)]