81995112

素因数分解:

$2^3\times 3^3\times {\mathrm{379607}}^1$

素因数の和:379622

約数の個数: 32

約数和(自身を含む): 227764800

約数和(自身を除く): 145769688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379607, 759214, 1138821, 1518428, 2277642, 3036856, 3416463, 4555284, 6832926, 9110568, 10249389, 13665852, 20498778, 27331704, 40997556, 81995112]

約数ペア:

[(1, 81995112), (2, 40997556), (3, 27331704), (4, 20498778), (6, 13665852), (8, 10249389), (9, 9110568), (12, 6832926), (18, 4555284), (24, 3416463), (27, 3036856), (36, 2277642), (54, 1518428), (72, 1138821), (108, 759214), (216, 379607)]