68792176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4007}}^1$

素因数の和:4081

約数の個数: 40

約数和(自身を含む): 141642720

約数和(自身を除く): 72850544

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4007, 4292, 8014, 8584, 16028, 17168, 32056, 64112, 116203, 148259, 232406, 296518, 464812, 593036, 929624, 1186072, 1859248, 2372144, 4299511, 8599022, 17198044, 34396088, 68792176]

約数ペア:

[(1, 68792176), (2, 34396088), (4, 17198044), (8, 8599022), (16, 4299511), (29, 2372144), (37, 1859248), (58, 1186072), (74, 929624), (116, 593036), (148, 464812), (232, 296518), (296, 232406), (464, 148259), (592, 116203), (1073, 64112), (2146, 32056), (4007, 17168), (4292, 16028), (8014, 8584)]