91109248

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{22961}}^1$

素因数の和:23006

約数の個数: 32

約数和(自身を含む): 187369920

約数和(自身を除く): 96260672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 22961, 45922, 91844, 183688, 367376, 711791, 734752, 1423582, 1469504, 2847164, 2939008, 5694328, 11388656, 22777312, 45554624, 91109248]

約数ペア:

[(1, 91109248), (2, 45554624), (4, 22777312), (8, 11388656), (16, 5694328), (31, 2939008), (32, 2847164), (62, 1469504), (64, 1423582), (124, 734752), (128, 711791), (248, 367376), (496, 183688), (992, 91844), (1984, 45922), (3968, 22961)]