91154912

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 185667552

約数和(自身を除く): 94512640

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 424, 568, 757, 848, 1136, 1514, 1696, 2272, 3028, 3763, 6056, 7526, 12112, 15052, 24224, 30104, 40121, 53747, 60208, 80242, 107494, 120416, 160484, 214988, 320968, 429976, 641936, 859952, 1283872, 1719904, 2848591, 5697182, 11394364, 22788728, 45577456, 91154912]

約数ペア:

[(1, 91154912), (2, 45577456), (4, 22788728), (8, 11394364), (16, 5697182), (32, 2848591), (53, 1719904), (71, 1283872), (106, 859952), (142, 641936), (212, 429976), (284, 320968), (424, 214988), (568, 160484), (757, 120416), (848, 107494), (1136, 80242), (1514, 60208), (1696, 53747), (2272, 40121), (3028, 30104), (3763, 24224), (6056, 15052), (7526, 12112)]