82760678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 169440768

約数和(自身を除く): 86680090

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 67, 77, 91, 134, 143, 154, 182, 286, 469, 617, 737, 871, 938, 1001, 1234, 1474, 1742, 2002, 4319, 5159, 6097, 6787, 8021, 8638, 9581, 10318, 12194, 13574, 16042, 19162, 41339, 47509, 56147, 67067, 82678, 88231, 95018, 112294, 134134, 176462, 289373, 454729, 537407, 578746, 617617, 909458, 1074814, 1235234, 3183103, 3761849, 5911477, 6366206, 7523698, 11822954, 41380339, 82760678]

約数ペア:

[(1, 82760678), (2, 41380339), (7, 11822954), (11, 7523698), (13, 6366206), (14, 5911477), (22, 3761849), (26, 3183103), (67, 1235234), (77, 1074814), (91, 909458), (134, 617617), (143, 578746), (154, 537407), (182, 454729), (286, 289373), (469, 176462), (617, 134134), (737, 112294), (871, 95018), (938, 88231), (1001, 82678), (1234, 67067), (1474, 56147), (1742, 47509), (2002, 41339), (4319, 19162), (5159, 16042), (6097, 13574), (6787, 12194), (8021, 10318), (8638, 9581)]