67640238

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 91335762

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 261, 282, 423, 522, 783, 846, 919, 1269, 1363, 1566, 1838, 2538, 2726, 2757, 4089, 5514, 8178, 8271, 12267, 16542, 24534, 24813, 26651, 36801, 43193, 49626, 53302, 73602, 79953, 86386, 129579, 159906, 239859, 259158, 388737, 479718, 719577, 777474, 1166211, 1252597, 1439154, 2332422, 2505194, 3757791, 7515582, 11273373, 22546746, 33820119, 67640238]

約数ペア:

[(1, 67640238), (2, 33820119), (3, 22546746), (6, 11273373), (9, 7515582), (18, 3757791), (27, 2505194), (29, 2332422), (47, 1439154), (54, 1252597), (58, 1166211), (87, 777474), (94, 719577), (141, 479718), (174, 388737), (261, 259158), (282, 239859), (423, 159906), (522, 129579), (783, 86386), (846, 79953), (919, 73602), (1269, 53302), (1363, 49626), (1566, 43193), (1838, 36801), (2538, 26651), (2726, 24813), (2757, 24534), (4089, 16542), (5514, 12267), (8178, 8271)]