78661176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 228113280

約数和(自身を除く): 149452104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 289, 374, 408, 561, 578, 748, 867, 1031, 1122, 1156, 1496, 1734, 2062, 2244, 2312, 3093, 3179, 3468, 4124, 4488, 6186, 6358, 6936, 8248, 9537, 11341, 12372, 12716, 17527, 19074, 22682, 24744, 25432, 34023, 35054, 38148, 45364, 52581, 68046, 70108, 76296, 90728, 105162, 136092, 140216, 192797, 210324, 272184, 297959, 385594, 420648, 578391, 595918, 771188, 893877, 1156782, 1191836, 1542376, 1787754, 2313564, 2383672, 3277549, 3575508, 4627128, 6555098, 7151016, 9832647, 13110196, 19665294, 26220392, 39330588, 78661176]

約数ペア:

[(1, 78661176), (2, 39330588), (3, 26220392), (4, 19665294), (6, 13110196), (8, 9832647), (11, 7151016), (12, 6555098), (17, 4627128), (22, 3575508), (24, 3277549), (33, 2383672), (34, 2313564), (44, 1787754), (51, 1542376), (66, 1191836), (68, 1156782), (88, 893877), (102, 771188), (132, 595918), (136, 578391), (187, 420648), (204, 385594), (264, 297959), (289, 272184), (374, 210324), (408, 192797), (561, 140216), (578, 136092), (748, 105162), (867, 90728), (1031, 76296), (1122, 70108), (1156, 68046), (1496, 52581), (1734, 45364), (2062, 38148), (2244, 35054), (2312, 34023), (3093, 25432), (3179, 24744), (3468, 22682), (4124, 19074), (4488, 17527), (6186, 12716), (6358, 12372), (6936, 11341), (8248, 9537)]