91516204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 174369720

約数和(自身を除く): 82853516

約数列:

[1, 2, 4, 13, 26, 52, 169, 331, 338, 409, 662, 676, 818, 1324, 1636, 4303, 5317, 8606, 10634, 17212, 21268, 55939, 69121, 111878, 135379, 138242, 223756, 270758, 276484, 541516, 1759927, 3519854, 7039708, 22879051, 45758102, 91516204]

約数ペア:

[(1, 91516204), (2, 45758102), (4, 22879051), (13, 7039708), (26, 3519854), (52, 1759927), (169, 541516), (331, 276484), (338, 270758), (409, 223756), (662, 138242), (676, 135379), (818, 111878), (1324, 69121), (1636, 55939), (4303, 21268), (5317, 17212), (8606, 10634)]