67221072

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{16097}}^1$

素因数の和:16140

約数の個数: 60

約数和(自身を含む): 194624820

約数和(自身を除く): 127403748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 16097, 32194, 48291, 64388, 96582, 128776, 144873, 193164, 257552, 289746, 386328, 466813, 579492, 772656, 933626, 1158984, 1400439, 1867252, 2317968, 2800878, 3734504, 4201317, 5601756, 7469008, 8402634, 11203512, 16805268, 22407024, 33610536, 67221072]

約数ペア:

[(1, 67221072), (2, 33610536), (3, 22407024), (4, 16805268), (6, 11203512), (8, 8402634), (9, 7469008), (12, 5601756), (16, 4201317), (18, 3734504), (24, 2800878), (29, 2317968), (36, 1867252), (48, 1400439), (58, 1158984), (72, 933626), (87, 772656), (116, 579492), (144, 466813), (174, 386328), (232, 289746), (261, 257552), (348, 193164), (464, 144873), (522, 128776), (696, 96582), (1044, 64388), (1392, 48291), (2088, 32194), (4176, 16097)]