86986028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{1201}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 160539120

約数和(自身を除く): 73553092

約数列:

[1, 2, 4, 19, 38, 76, 953, 1201, 1906, 2402, 3812, 4804, 18107, 22819, 36214, 45638, 72428, 91276, 1144553, 2289106, 4578212, 21746507, 43493014, 86986028]

約数ペア:

[(1, 86986028), (2, 43493014), (4, 21746507), (19, 4578212), (38, 2289106), (76, 1144553), (953, 91276), (1201, 72428), (1906, 45638), (2402, 36214), (3812, 22819), (4804, 18107)]