77297792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 187125120

約数和(自身を除く): 109827328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 64, 82, 88, 103, 104, 128, 143, 164, 176, 206, 208, 286, 328, 352, 412, 416, 451, 533, 572, 656, 704, 824, 832, 902, 1066, 1133, 1144, 1312, 1339, 1408, 1648, 1664, 1804, 2132, 2266, 2288, 2624, 2678, 3296, 3608, 4223, 4264, 4532, 4576, 5248, 5356, 5863, 6592, 7216, 8446, 8528, 9064, 9152, 10712, 11726, 13184, 14432, 14729, 16892, 17056, 18128, 18304, 21424, 23452, 28864, 29458, 33784, 34112, 36256, 42848, 46453, 46904, 54899, 57728, 58916, 67568, 68224, 72512, 85696, 92906, 93808, 109798, 117832, 135136, 145024, 171392, 185812, 187616, 219596, 235664, 270272, 371624, 375232, 439192, 471328, 540544, 603889, 743248, 750464, 878384, 942656, 1207778, 1486496, 1756768, 1885312, 2415556, 2972992, 3513536, 4831112, 5945984, 7027072, 9662224, 19324448, 38648896, 77297792]

約数ペア:

[(1, 77297792), (2, 38648896), (4, 19324448), (8, 9662224), (11, 7027072), (13, 5945984), (16, 4831112), (22, 3513536), (26, 2972992), (32, 2415556), (41, 1885312), (44, 1756768), (52, 1486496), (64, 1207778), (82, 942656), (88, 878384), (103, 750464), (104, 743248), (128, 603889), (143, 540544), (164, 471328), (176, 439192), (206, 375232), (208, 371624), (286, 270272), (328, 235664), (352, 219596), (412, 187616), (416, 185812), (451, 171392), (533, 145024), (572, 135136), (656, 117832), (704, 109798), (824, 93808), (832, 92906), (902, 85696), (1066, 72512), (1133, 68224), (1144, 67568), (1312, 58916), (1339, 57728), (1408, 54899), (1648, 46904), (1664, 46453), (1804, 42848), (2132, 36256), (2266, 34112), (2288, 33784), (2624, 29458), (2678, 28864), (3296, 23452), (3608, 21424), (4223, 18304), (4264, 18128), (4532, 17056), (4576, 16892), (5248, 14729), (5356, 14432), (5863, 13184), (6592, 11726), (7216, 10712), (8446, 9152), (8528, 9064)]