68657904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{68113}}^1$

素因数の和:68134

約数の個数: 60

約数和(自身を含む): 219599536

約数和(自身を除く): 150941632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 68113, 136226, 204339, 272452, 408678, 476791, 544904, 613017, 817356, 953582, 1089808, 1226034, 1430373, 1634712, 1907164, 2452068, 2860746, 3269424, 3814328, 4291119, 4904136, 5721492, 7628656, 8582238, 9808272, 11442984, 17164476, 22885968, 34328952, 68657904]

約数ペア:

[(1, 68657904), (2, 34328952), (3, 22885968), (4, 17164476), (6, 11442984), (7, 9808272), (8, 8582238), (9, 7628656), (12, 5721492), (14, 4904136), (16, 4291119), (18, 3814328), (21, 3269424), (24, 2860746), (28, 2452068), (36, 1907164), (42, 1634712), (48, 1430373), (56, 1226034), (63, 1089808), (72, 953582), (84, 817356), (112, 613017), (126, 544904), (144, 476791), (168, 408678), (252, 272452), (336, 204339), (504, 136226), (1008, 68113)]