91237874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12227}}^1$

素因数の和:12290

約数の個数: 32

約数和(自身を含む): 172561536

約数和(自身を除く): 81323662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 12227, 24454, 85589, 158951, 171178, 317902, 501307, 1002614, 1112657, 2225314, 3509149, 6516991, 7018298, 13033982, 45618937, 91237874]

約数ペア:

[(1, 91237874), (2, 45618937), (7, 13033982), (13, 7018298), (14, 6516991), (26, 3509149), (41, 2225314), (82, 1112657), (91, 1002614), (182, 501307), (287, 317902), (533, 171178), (574, 158951), (1066, 85589), (3731, 24454), (7462, 12227)]