76795180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 205535232

約数和(自身を除く): 128740052

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 770, 940, 1034, 1061, 1316, 1540, 1645, 2068, 2122, 2585, 3290, 3619, 4244, 5170, 5305, 6580, 7238, 7427, 10340, 10610, 11671, 14476, 14854, 18095, 21220, 23342, 29708, 36190, 37135, 46684, 49867, 58355, 72380, 74270, 81697, 99734, 116710, 148540, 163394, 199468, 233420, 249335, 326788, 349069, 408485, 498670, 548537, 698138, 816970, 997340, 1097074, 1396276, 1633940, 1745345, 2194148, 2742685, 3490690, 3839759, 5485370, 6981380, 7679518, 10970740, 15359036, 19198795, 38397590, 76795180]

約数ペア:

[(1, 76795180), (2, 38397590), (4, 19198795), (5, 15359036), (7, 10970740), (10, 7679518), (11, 6981380), (14, 5485370), (20, 3839759), (22, 3490690), (28, 2742685), (35, 2194148), (44, 1745345), (47, 1633940), (55, 1396276), (70, 1097074), (77, 997340), (94, 816970), (110, 698138), (140, 548537), (154, 498670), (188, 408485), (220, 349069), (235, 326788), (308, 249335), (329, 233420), (385, 199468), (470, 163394), (517, 148540), (658, 116710), (770, 99734), (940, 81697), (1034, 74270), (1061, 72380), (1316, 58355), (1540, 49867), (1645, 46684), (2068, 37135), (2122, 36190), (2585, 29708), (3290, 23342), (3619, 21220), (4244, 18095), (5170, 14854), (5305, 14476), (6580, 11671), (7238, 10610), (7427, 10340)]