80466498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6323}}^1$

素因数の和:6439

約数の個数: 48

約数和(自身を含む): 201254976

約数和(自身を除く): 120788478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6323, 6363, 12646, 12726, 18969, 37938, 44261, 56907, 88522, 113814, 132783, 265566, 398349, 638623, 796698, 1277246, 1915869, 3831738, 4470361, 5747607, 8940722, 11495214, 13411083, 26822166, 40233249, 80466498]

約数ペア:

[(1, 80466498), (2, 40233249), (3, 26822166), (6, 13411083), (7, 11495214), (9, 8940722), (14, 5747607), (18, 4470361), (21, 3831738), (42, 1915869), (63, 1277246), (101, 796698), (126, 638623), (202, 398349), (303, 265566), (606, 132783), (707, 113814), (909, 88522), (1414, 56907), (1818, 44261), (2121, 37938), (4242, 18969), (6323, 12726), (6363, 12646)]