68344938

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 165456000

約数和(自身を除く): 97111062

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 2297, 3306, 4594, 4959, 6891, 9918, 13782, 14877, 20673, 29754, 41346, 43643, 62019, 66613, 87286, 124038, 130929, 133226, 199839, 261858, 392787, 399678, 599517, 785574, 1178361, 1199034, 1265647, 1798551, 2356722, 2531294, 3597102, 3796941, 7593882, 11390823, 22781646, 34172469, 68344938]

約数ペア:

[(1, 68344938), (2, 34172469), (3, 22781646), (6, 11390823), (9, 7593882), (18, 3796941), (19, 3597102), (27, 2531294), (29, 2356722), (38, 1798551), (54, 1265647), (57, 1199034), (58, 1178361), (87, 785574), (114, 599517), (171, 399678), (174, 392787), (261, 261858), (342, 199839), (513, 133226), (522, 130929), (551, 124038), (783, 87286), (1026, 66613), (1102, 62019), (1566, 43643), (1653, 41346), (2297, 29754), (3306, 20673), (4594, 14877), (4959, 13782), (6891, 9918)]