91243256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2803}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 184895760

約数和(自身を除く): 93652504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 2504, 2803, 4069, 5606, 8138, 11212, 16276, 22424, 32552, 36439, 72878, 145756, 291512, 877339, 1754678, 3509356, 7018712, 11405407, 22810814, 45621628, 91243256]

約数ペア:

[(1, 91243256), (2, 45621628), (4, 22810814), (8, 11405407), (13, 7018712), (26, 3509356), (52, 1754678), (104, 877339), (313, 291512), (626, 145756), (1252, 72878), (2504, 36439), (2803, 32552), (4069, 22424), (5606, 16276), (8138, 11212)]