82061868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 226172352

約数和(自身を除く): 144110484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2083, 2814, 3283, 4166, 5628, 6249, 6566, 8332, 9849, 12498, 13132, 14581, 19698, 24996, 29162, 39396, 43743, 58324, 87486, 102067, 139561, 174972, 204134, 279122, 306201, 408268, 418683, 558244, 612402, 837366, 976927, 1224804, 1674732, 1953854, 2930781, 3907708, 5861562, 6838489, 11723124, 13676978, 20515467, 27353956, 41030934, 82061868]

約数ペア:

[(1, 82061868), (2, 41030934), (3, 27353956), (4, 20515467), (6, 13676978), (7, 11723124), (12, 6838489), (14, 5861562), (21, 3907708), (28, 2930781), (42, 1953854), (49, 1674732), (67, 1224804), (84, 976927), (98, 837366), (134, 612402), (147, 558244), (196, 418683), (201, 408268), (268, 306201), (294, 279122), (402, 204134), (469, 174972), (588, 139561), (804, 102067), (938, 87486), (1407, 58324), (1876, 43743), (2083, 39396), (2814, 29162), (3283, 24996), (4166, 19698), (5628, 14581), (6249, 13132), (6566, 12498), (8332, 9849)]