66836784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 203247408

約数和(自身を除く): 136410624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 181, 196, 294, 314, 336, 362, 392, 471, 543, 588, 628, 724, 784, 942, 1086, 1099, 1176, 1256, 1267, 1448, 1884, 2172, 2198, 2352, 2512, 2534, 2896, 3297, 3768, 3801, 4344, 4396, 5068, 6594, 7536, 7602, 7693, 8688, 8792, 8869, 10136, 13188, 15204, 15386, 17584, 17738, 20272, 23079, 26376, 26607, 28417, 30408, 30772, 35476, 46158, 52752, 53214, 56834, 60816, 61544, 70952, 85251, 92316, 106428, 113668, 123088, 141904, 170502, 184632, 198919, 212856, 227336, 341004, 369264, 397838, 425712, 454672, 596757, 682008, 795676, 1193514, 1364016, 1392433, 1591352, 2387028, 2784866, 3182704, 4177299, 4774056, 5569732, 8354598, 9548112, 11139464, 16709196, 22278928, 33418392, 66836784]

約数ペア:

[(1, 66836784), (2, 33418392), (3, 22278928), (4, 16709196), (6, 11139464), (7, 9548112), (8, 8354598), (12, 5569732), (14, 4774056), (16, 4177299), (21, 3182704), (24, 2784866), (28, 2387028), (42, 1591352), (48, 1392433), (49, 1364016), (56, 1193514), (84, 795676), (98, 682008), (112, 596757), (147, 454672), (157, 425712), (168, 397838), (181, 369264), (196, 341004), (294, 227336), (314, 212856), (336, 198919), (362, 184632), (392, 170502), (471, 141904), (543, 123088), (588, 113668), (628, 106428), (724, 92316), (784, 85251), (942, 70952), (1086, 61544), (1099, 60816), (1176, 56834), (1256, 53214), (1267, 52752), (1448, 46158), (1884, 35476), (2172, 30772), (2198, 30408), (2352, 28417), (2512, 26607), (2534, 26376), (2896, 23079), (3297, 20272), (3768, 17738), (3801, 17584), (4344, 15386), (4396, 15204), (5068, 13188), (6594, 10136), (7536, 8869), (7602, 8792), (7693, 8688)]