8167668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 20151936

約数和(自身を除く): 11984268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 276, 293, 303, 404, 586, 606, 879, 1172, 1212, 1758, 2323, 3516, 4646, 6739, 6969, 9292, 13478, 13938, 20217, 26956, 27876, 29593, 40434, 59186, 80868, 88779, 118372, 177558, 355116, 680639, 1361278, 2041917, 2722556, 4083834, 8167668]

約数ペア:

[(1, 8167668), (2, 4083834), (3, 2722556), (4, 2041917), (6, 1361278), (12, 680639), (23, 355116), (46, 177558), (69, 118372), (92, 88779), (101, 80868), (138, 59186), (202, 40434), (276, 29593), (293, 27876), (303, 26956), (404, 20217), (586, 13938), (606, 13478), (879, 9292), (1172, 6969), (1212, 6739), (1758, 4646), (2323, 3516)]