67642728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 179962560

約数和(自身を除く): 112319832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 317, 408, 523, 634, 951, 1046, 1268, 1569, 1902, 2092, 2536, 3138, 3804, 4184, 5389, 6276, 7608, 8891, 10778, 12552, 16167, 17782, 21556, 26673, 32334, 35564, 43112, 53346, 64668, 71128, 106692, 129336, 165791, 213384, 331582, 497373, 663164, 994746, 1326328, 1989492, 2818447, 3978984, 5636894, 8455341, 11273788, 16910682, 22547576, 33821364, 67642728]

約数ペア:

[(1, 67642728), (2, 33821364), (3, 22547576), (4, 16910682), (6, 11273788), (8, 8455341), (12, 5636894), (17, 3978984), (24, 2818447), (34, 1989492), (51, 1326328), (68, 994746), (102, 663164), (136, 497373), (204, 331582), (317, 213384), (408, 165791), (523, 129336), (634, 106692), (951, 71128), (1046, 64668), (1268, 53346), (1569, 43112), (1902, 35564), (2092, 32334), (2536, 26673), (3138, 21556), (3804, 17782), (4184, 16167), (5389, 12552), (6276, 10778), (7608, 8891)]