75380344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 159344640

約数和(自身を除く): 83964296

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 103, 104, 124, 206, 227, 248, 403, 412, 454, 806, 824, 908, 1339, 1612, 1816, 2678, 2951, 3193, 3224, 5356, 5902, 6386, 7037, 10712, 11804, 12772, 14074, 23381, 23608, 25544, 28148, 41509, 46762, 56296, 83018, 91481, 93524, 166036, 182962, 187048, 303953, 332072, 365924, 607906, 724811, 731848, 1215812, 1449622, 2431624, 2899244, 5798488, 9422543, 18845086, 37690172, 75380344]

約数ペア:

[(1, 75380344), (2, 37690172), (4, 18845086), (8, 9422543), (13, 5798488), (26, 2899244), (31, 2431624), (52, 1449622), (62, 1215812), (103, 731848), (104, 724811), (124, 607906), (206, 365924), (227, 332072), (248, 303953), (403, 187048), (412, 182962), (454, 166036), (806, 93524), (824, 91481), (908, 83018), (1339, 56296), (1612, 46762), (1816, 41509), (2678, 28148), (2951, 25544), (3193, 23608), (3224, 23381), (5356, 14074), (5902, 12772), (6386, 11804), (7037, 10712)]