68343902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 120489984

約数和(自身を除く): 52146082

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 4357, 7843, 8714, 15686, 47927, 95854, 100211, 135067, 200422, 270134, 1102321, 1485737, 2204642, 2971474, 3106541, 6213082, 34171951, 68343902]

約数ペア:

[(1, 68343902), (2, 34171951), (11, 6213082), (22, 3106541), (23, 2971474), (31, 2204642), (46, 1485737), (62, 1102321), (253, 270134), (341, 200422), (506, 135067), (682, 100211), (713, 95854), (1426, 47927), (4357, 15686), (7843, 8714)]