68320368

素因数分解:

$2^4\times 3^3\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1131

約数の個数: 80

約数和(自身を含む): 197487360

約数和(自身を除く): 129166992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 167, 216, 334, 432, 501, 668, 947, 1002, 1336, 1503, 1894, 2004, 2672, 2841, 3006, 3788, 4008, 4509, 5682, 6012, 7576, 8016, 8523, 9018, 11364, 12024, 15152, 17046, 18036, 22728, 24048, 25569, 34092, 36072, 45456, 51138, 68184, 72144, 102276, 136368, 158149, 204552, 316298, 409104, 474447, 632596, 948894, 1265192, 1423341, 1897788, 2530384, 2846682, 3795576, 4270023, 5693364, 7591152, 8540046, 11386728, 17080092, 22773456, 34160184, 68320368]

約数ペア:

[(1, 68320368), (2, 34160184), (3, 22773456), (4, 17080092), (6, 11386728), (8, 8540046), (9, 7591152), (12, 5693364), (16, 4270023), (18, 3795576), (24, 2846682), (27, 2530384), (36, 1897788), (48, 1423341), (54, 1265192), (72, 948894), (108, 632596), (144, 474447), (167, 409104), (216, 316298), (334, 204552), (432, 158149), (501, 136368), (668, 102276), (947, 72144), (1002, 68184), (1336, 51138), (1503, 45456), (1894, 36072), (2004, 34092), (2672, 25569), (2841, 24048), (3006, 22728), (3788, 18036), (4008, 17046), (4509, 15152), (5682, 12024), (6012, 11364), (7576, 9018), (8016, 8523)]