68028588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 182174720

約数和(自身を除く): 114146132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 271, 342, 367, 542, 684, 734, 813, 1084, 1101, 1468, 1626, 2202, 2439, 3252, 3303, 4404, 4878, 5149, 6606, 6973, 9756, 10298, 13212, 13946, 15447, 20596, 20919, 27892, 30894, 41838, 46341, 61788, 62757, 83676, 92682, 99457, 125514, 185364, 198914, 251028, 298371, 397828, 596742, 895113, 1193484, 1790226, 1889683, 3580452, 3779366, 5669049, 7558732, 11338098, 17007147, 22676196, 34014294, 68028588]

約数ペア:

[(1, 68028588), (2, 34014294), (3, 22676196), (4, 17007147), (6, 11338098), (9, 7558732), (12, 5669049), (18, 3779366), (19, 3580452), (36, 1889683), (38, 1790226), (57, 1193484), (76, 895113), (114, 596742), (171, 397828), (228, 298371), (271, 251028), (342, 198914), (367, 185364), (542, 125514), (684, 99457), (734, 92682), (813, 83676), (1084, 62757), (1101, 61788), (1468, 46341), (1626, 41838), (2202, 30894), (2439, 27892), (3252, 20919), (3303, 20596), (4404, 15447), (4878, 13946), (5149, 13212), (6606, 10298), (6973, 9756)]