87945232

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 175107096

約数和(自身を除く): 87161864

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 274, 424, 548, 757, 848, 1096, 1514, 2192, 3028, 6056, 7261, 12112, 14522, 29044, 40121, 58088, 80242, 103709, 116176, 160484, 207418, 320968, 414836, 641936, 829672, 1659344, 5496577, 10993154, 21986308, 43972616, 87945232]

約数ペア:

[(1, 87945232), (2, 43972616), (4, 21986308), (8, 10993154), (16, 5496577), (53, 1659344), (106, 829672), (137, 641936), (212, 414836), (274, 320968), (424, 207418), (548, 160484), (757, 116176), (848, 103709), (1096, 80242), (1514, 58088), (2192, 40121), (3028, 29044), (6056, 14522), (7261, 12112)]