82467378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 216133632

約数和(自身を除く): 133666254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 126, 129, 186, 217, 258, 279, 301, 387, 434, 491, 558, 602, 651, 774, 903, 982, 1302, 1333, 1473, 1806, 1953, 2666, 2709, 2946, 3437, 3906, 3999, 4419, 5418, 6874, 7998, 8838, 9331, 10311, 11997, 15221, 18662, 20622, 21113, 23994, 27993, 30442, 30933, 42226, 45663, 55986, 61866, 63339, 83979, 91326, 106547, 126678, 136989, 147791, 167958, 190017, 213094, 273978, 295582, 319641, 380034, 443373, 639282, 654503, 886746, 958923, 1309006, 1330119, 1917846, 1963509, 2660238, 3927018, 4581521, 5890527, 9163042, 11781054, 13744563, 27489126, 41233689, 82467378]

約数ペア:

[(1, 82467378), (2, 41233689), (3, 27489126), (6, 13744563), (7, 11781054), (9, 9163042), (14, 5890527), (18, 4581521), (21, 3927018), (31, 2660238), (42, 1963509), (43, 1917846), (62, 1330119), (63, 1309006), (86, 958923), (93, 886746), (126, 654503), (129, 639282), (186, 443373), (217, 380034), (258, 319641), (279, 295582), (301, 273978), (387, 213094), (434, 190017), (491, 167958), (558, 147791), (602, 136989), (651, 126678), (774, 106547), (903, 91326), (982, 83979), (1302, 63339), (1333, 61866), (1473, 55986), (1806, 45663), (1953, 42226), (2666, 30933), (2709, 30442), (2946, 27993), (3437, 23994), (3906, 21113), (3999, 20622), (4419, 18662), (5418, 15221), (6874, 11997), (7998, 10311), (8838, 9331)]