72299258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 117604224

約数和(自身を除く): 45304966

約数列:

[1, 2, 23, 37, 46, 74, 107, 214, 397, 794, 851, 1702, 2461, 3959, 4922, 7918, 9131, 14689, 18262, 29378, 42479, 84958, 91057, 182114, 337847, 675694, 977017, 1571723, 1954034, 3143446, 36149629, 72299258]

約数ペア:

[(1, 72299258), (2, 36149629), (23, 3143446), (37, 1954034), (46, 1571723), (74, 977017), (107, 675694), (214, 337847), (397, 182114), (794, 91057), (851, 84958), (1702, 42479), (2461, 29378), (3959, 18262), (4922, 14689), (7918, 9131)]