68202056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4177}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 138626040

約数和(自身を除く): 70423984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 4177, 8164, 8354, 16328, 16708, 33416, 54301, 108602, 217204, 434408, 655789, 1311578, 2623156, 5246312, 8525257, 17050514, 34101028, 68202056]

約数ペア:

[(1, 68202056), (2, 34101028), (4, 17050514), (8, 8525257), (13, 5246312), (26, 2623156), (52, 1311578), (104, 655789), (157, 434408), (314, 217204), (628, 108602), (1256, 54301), (2041, 33416), (4082, 16708), (4177, 16328), (8164, 8354)]