61376504

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2441}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 131868000

約数和(自身を除く): 70491496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 2441, 3143, 3592, 4882, 6286, 9764, 12572, 17087, 19528, 25144, 34174, 68348, 136696, 1096009, 2192018, 4384036, 7672063, 8768072, 15344126, 30688252, 61376504]

約数ペア:

[(1, 61376504), (2, 30688252), (4, 15344126), (7, 8768072), (8, 7672063), (14, 4384036), (28, 2192018), (56, 1096009), (449, 136696), (898, 68348), (1796, 34174), (2441, 25144), (3143, 19528), (3592, 17087), (4882, 12572), (6286, 9764)]