72926997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 52871403

約数列:

[1, 3, 11, 13, 19, 23, 33, 39, 57, 69, 143, 209, 247, 253, 299, 389, 429, 437, 627, 741, 759, 897, 1167, 1311, 2717, 3289, 4279, 4807, 5057, 5681, 7391, 8151, 8947, 9867, 12837, 14421, 15171, 17043, 22173, 26841, 55627, 62491, 81301, 96083, 98417, 116311, 166881, 169993, 187473, 243903, 288249, 295251, 348933, 509979, 1056913, 1279421, 1869923, 2209909, 3170739, 3838263, 5609769, 6629727, 24308999, 72926997]

約数ペア:

[(1, 72926997), (3, 24308999), (11, 6629727), (13, 5609769), (19, 3838263), (23, 3170739), (33, 2209909), (39, 1869923), (57, 1279421), (69, 1056913), (143, 509979), (209, 348933), (247, 295251), (253, 288249), (299, 243903), (389, 187473), (429, 169993), (437, 166881), (627, 116311), (741, 98417), (759, 96083), (897, 81301), (1167, 62491), (1311, 55627), (2717, 26841), (3289, 22173), (4279, 17043), (4807, 15171), (5057, 14421), (5681, 12837), (7391, 9867), (8151, 8947)]