84405474

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 188540352

約数和(自身を除く): 104134878

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 167, 258, 334, 387, 501, 653, 774, 1002, 1306, 1503, 1959, 3006, 3918, 5877, 7181, 11754, 14362, 21543, 28079, 43086, 56158, 64629, 84237, 109051, 129258, 168474, 218102, 252711, 327153, 505422, 654306, 981459, 1962918, 4689193, 9378386, 14067579, 28135158, 42202737, 84405474]

約数ペア:

[(1, 84405474), (2, 42202737), (3, 28135158), (6, 14067579), (9, 9378386), (18, 4689193), (43, 1962918), (86, 981459), (129, 654306), (167, 505422), (258, 327153), (334, 252711), (387, 218102), (501, 168474), (653, 129258), (774, 109051), (1002, 84237), (1306, 64629), (1503, 56158), (1959, 43086), (3006, 28079), (3918, 21543), (5877, 14362), (7181, 11754)]