54546876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 142606464

約数和(自身を除く): 88059588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 167, 172, 211, 258, 334, 387, 422, 501, 516, 633, 668, 774, 844, 1002, 1266, 1503, 1548, 1899, 2004, 2532, 3006, 3798, 6012, 7181, 7596, 9073, 14362, 18146, 21543, 27219, 28724, 35237, 36292, 43086, 54438, 64629, 70474, 81657, 86172, 105711, 108876, 129258, 140948, 163314, 211422, 258516, 317133, 326628, 422844, 634266, 1268532, 1515191, 3030382, 4545573, 6060764, 9091146, 13636719, 18182292, 27273438, 54546876]

約数ペア:

[(1, 54546876), (2, 27273438), (3, 18182292), (4, 13636719), (6, 9091146), (9, 6060764), (12, 4545573), (18, 3030382), (36, 1515191), (43, 1268532), (86, 634266), (129, 422844), (167, 326628), (172, 317133), (211, 258516), (258, 211422), (334, 163314), (387, 140948), (422, 129258), (501, 108876), (516, 105711), (633, 86172), (668, 81657), (774, 70474), (844, 64629), (1002, 54438), (1266, 43086), (1503, 36292), (1548, 35237), (1899, 28724), (2004, 27219), (2532, 21543), (3006, 18146), (3798, 14362), (6012, 9073), (7181, 7596)]