67107168

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1004

約数の個数: 72

約数和(自身を含む): 191646000

約数和(自身を除く): 124538832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 599, 778, 1167, 1198, 1556, 1797, 2334, 2396, 3112, 3501, 3594, 4668, 4792, 5391, 6224, 7002, 7188, 9336, 9584, 10782, 12448, 14004, 14376, 18672, 19168, 21564, 28008, 28752, 37344, 43128, 56016, 57504, 86256, 112032, 172512, 233011, 466022, 699033, 932044, 1398066, 1864088, 2097099, 2796132, 3728176, 4194198, 5592264, 7456352, 8388396, 11184528, 16776792, 22369056, 33553584, 67107168]

約数ペア:

[(1, 67107168), (2, 33553584), (3, 22369056), (4, 16776792), (6, 11184528), (8, 8388396), (9, 7456352), (12, 5592264), (16, 4194198), (18, 3728176), (24, 2796132), (32, 2097099), (36, 1864088), (48, 1398066), (72, 932044), (96, 699033), (144, 466022), (288, 233011), (389, 172512), (599, 112032), (778, 86256), (1167, 57504), (1198, 56016), (1556, 43128), (1797, 37344), (2334, 28752), (2396, 28008), (3112, 21564), (3501, 19168), (3594, 18672), (4668, 14376), (4792, 14004), (5391, 12448), (6224, 10782), (7002, 9584), (7188, 9336)]