74045241008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{108637}}^1$

素因数の和:109725

約数の個数: 40

約数和(自身を含む): 147104543040

約数和(自身を除く): 73059302032

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1039, 2078, 4156, 8312, 16624, 42599, 85198, 108637, 170396, 217274, 340792, 434548, 681584, 869096, 1738192, 4454117, 8908234, 17816468, 35632936, 71265872, 112873843, 225747686, 451495372, 902990744, 1805981488, 4627827563, 9255655126, 18511310252, 37022620504, 74045241008]

約数ペア:

[(1, 74045241008), (2, 37022620504), (4, 18511310252), (8, 9255655126), (16, 4627827563), (41, 1805981488), (82, 902990744), (164, 451495372), (328, 225747686), (656, 112873843), (1039, 71265872), (2078, 35632936), (4156, 17816468), (8312, 8908234), (16624, 4454117), (42599, 1738192), (85198, 869096), (108637, 681584), (170396, 434548), (217274, 340792)]