91385992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9371}}^1$

素因数の和:9453

約数の個数: 32

約数和(自身を含む): 182191680

約数和(自身を除く): 90805688

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9371, 9752, 18742, 37484, 74968, 215533, 431066, 496663, 862132, 993326, 1724264, 1986652, 3973304, 11423249, 22846498, 45692996, 91385992]

約数ペア:

[(1, 91385992), (2, 45692996), (4, 22846498), (8, 11423249), (23, 3973304), (46, 1986652), (53, 1724264), (92, 993326), (106, 862132), (184, 496663), (212, 431066), (424, 215533), (1219, 74968), (2438, 37484), (4876, 18742), (9371, 9752)]