57360758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 112637952

約数和(自身を除く): 55277194

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 71, 91, 142, 161, 182, 193, 299, 322, 386, 497, 598, 923, 994, 1351, 1633, 1846, 2093, 2509, 2702, 3266, 4186, 4439, 5018, 6461, 8878, 11431, 12922, 13703, 17563, 21229, 22862, 27406, 31073, 35126, 42458, 57707, 62146, 95921, 115414, 148603, 178139, 191842, 297206, 315169, 356278, 403949, 630338, 807898, 1246973, 2206183, 2493946, 4097197, 4412366, 8194394, 28680379, 57360758]

約数ペア:

[(1, 57360758), (2, 28680379), (7, 8194394), (13, 4412366), (14, 4097197), (23, 2493946), (26, 2206183), (46, 1246973), (71, 807898), (91, 630338), (142, 403949), (161, 356278), (182, 315169), (193, 297206), (299, 191842), (322, 178139), (386, 148603), (497, 115414), (598, 95921), (923, 62146), (994, 57707), (1351, 42458), (1633, 35126), (1846, 31073), (2093, 27406), (2509, 22862), (2702, 21229), (3266, 17563), (4186, 13703), (4439, 12922), (5018, 11431), (6461, 8878)]