91397982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37799}}^1$

素因数の和:37848

約数の個数: 32

約数和(自身を含む): 203212800

約数和(自身を除く): 111814818

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 37799, 75598, 113397, 226794, 491387, 982774, 1171769, 1474161, 2343538, 2948322, 3515307, 7030614, 15232997, 30465994, 45698991, 91397982]

約数ペア:

[(1, 91397982), (2, 45698991), (3, 30465994), (6, 15232997), (13, 7030614), (26, 3515307), (31, 2948322), (39, 2343538), (62, 1474161), (78, 1171769), (93, 982774), (186, 491387), (403, 226794), (806, 113397), (1209, 75598), (2418, 37799)]