87036716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53993}}^1$

素因数の和:54041

約数の個数: 24

約数和(自身を含む): 169325184

約数和(自身を除く): 82288468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 53993, 107986, 215972, 701909, 1403818, 1673783, 2807636, 3347566, 6695132, 21759179, 43518358, 87036716]

約数ペア:

[(1, 87036716), (2, 43518358), (4, 21759179), (13, 6695132), (26, 3347566), (31, 2807636), (52, 1673783), (62, 1403818), (124, 701909), (403, 215972), (806, 107986), (1612, 53993)]