68219344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 138245120

約数和(自身を除く): 70025776

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 1741, 2449, 3482, 4898, 6964, 9796, 13928, 19592, 27856, 39184, 53971, 107942, 137539, 215884, 275078, 431768, 550156, 863536, 1100312, 2200624, 4263709, 8527418, 17054836, 34109672, 68219344]

約数ペア:

[(1, 68219344), (2, 34109672), (4, 17054836), (8, 8527418), (16, 4263709), (31, 2200624), (62, 1100312), (79, 863536), (124, 550156), (158, 431768), (248, 275078), (316, 215884), (496, 137539), (632, 107942), (1264, 53971), (1741, 39184), (2449, 27856), (3482, 19592), (4898, 13928), (6964, 9796)]