67535258

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 120355200

約数和(自身を除く): 52819942

約数列:

[1, 2, 7, 14, 29, 58, 203, 397, 406, 419, 794, 838, 2779, 2933, 5558, 5866, 11513, 12151, 23026, 24302, 80591, 85057, 161182, 166343, 170114, 332686, 1164401, 2328802, 4823947, 9647894, 33767629, 67535258]

約数ペア:

[(1, 67535258), (2, 33767629), (7, 9647894), (14, 4823947), (29, 2328802), (58, 1164401), (203, 332686), (397, 170114), (406, 166343), (419, 161182), (794, 85057), (838, 80591), (2779, 24302), (2933, 23026), (5558, 12151), (5866, 11513)]