86107658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 172112640

約数和(自身を除く): 86004982

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 74, 91, 133, 182, 247, 259, 266, 481, 494, 518, 673, 703, 962, 1346, 1406, 1729, 3367, 3458, 4711, 4921, 6734, 8749, 9139, 9422, 9842, 12787, 17498, 18278, 24901, 25574, 49802, 61243, 63973, 89509, 122486, 127946, 166231, 174307, 179018, 323713, 332462, 348614, 473119, 647426, 946238, 1163617, 2265991, 2327234, 3311833, 4531982, 6150547, 6623666, 12301094, 43053829, 86107658]

約数ペア:

[(1, 86107658), (2, 43053829), (7, 12301094), (13, 6623666), (14, 6150547), (19, 4531982), (26, 3311833), (37, 2327234), (38, 2265991), (74, 1163617), (91, 946238), (133, 647426), (182, 473119), (247, 348614), (259, 332462), (266, 323713), (481, 179018), (494, 174307), (518, 166231), (673, 127946), (703, 122486), (962, 89509), (1346, 63973), (1406, 61243), (1729, 49802), (3367, 25574), (3458, 24901), (4711, 18278), (4921, 17498), (6734, 12787), (8749, 9842), (9139, 9422)]