66042918

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 153316800

約数和(自身を除く): 87273882

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 181, 233, 261, 362, 466, 522, 543, 699, 783, 1086, 1398, 1566, 1629, 2097, 3258, 4194, 4887, 5249, 6291, 6757, 9774, 10498, 12582, 13514, 15747, 20271, 31494, 40542, 42173, 47241, 60813, 84346, 94482, 121626, 126519, 141723, 182439, 253038, 283446, 364878, 379557, 759114, 1138671, 1223017, 2277342, 2446034, 3669051, 7338102, 11007153, 22014306, 33021459, 66042918]

約数ペア:

[(1, 66042918), (2, 33021459), (3, 22014306), (6, 11007153), (9, 7338102), (18, 3669051), (27, 2446034), (29, 2277342), (54, 1223017), (58, 1138671), (87, 759114), (174, 379557), (181, 364878), (233, 283446), (261, 253038), (362, 182439), (466, 141723), (522, 126519), (543, 121626), (699, 94482), (783, 84346), (1086, 60813), (1398, 47241), (1566, 42173), (1629, 40542), (2097, 31494), (3258, 20271), (4194, 15747), (4887, 13514), (5249, 12582), (6291, 10498), (6757, 9774)]