67667778

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 160099200

約数和(自身を除く): 92431422

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 101, 114, 171, 202, 303, 342, 513, 606, 653, 909, 1026, 1306, 1818, 1919, 1959, 2727, 3838, 3918, 5454, 5757, 5877, 11514, 11754, 12407, 17271, 17631, 24814, 34542, 35262, 37221, 51813, 65953, 74442, 103626, 111663, 131906, 197859, 223326, 334989, 395718, 593577, 669978, 1187154, 1253107, 1780731, 2506214, 3561462, 3759321, 7518642, 11277963, 22555926, 33833889, 67667778]

約数ペア:

[(1, 67667778), (2, 33833889), (3, 22555926), (6, 11277963), (9, 7518642), (18, 3759321), (19, 3561462), (27, 2506214), (38, 1780731), (54, 1253107), (57, 1187154), (101, 669978), (114, 593577), (171, 395718), (202, 334989), (303, 223326), (342, 197859), (513, 131906), (606, 111663), (653, 103626), (909, 74442), (1026, 65953), (1306, 51813), (1818, 37221), (1919, 35262), (1959, 34542), (2727, 24814), (3838, 17631), (3918, 17271), (5454, 12407), (5757, 11754), (5877, 11514)]