75871960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22853}}^1$

素因数の和:22947

約数の個数: 32

約数和(自身を含む): 172776240

約数和(自身を除く): 96904280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 22853, 45706, 91412, 114265, 182824, 228530, 457060, 914120, 1896799, 3793598, 7587196, 9483995, 15174392, 18967990, 37935980, 75871960]

約数ペア:

[(1, 75871960), (2, 37935980), (4, 18967990), (5, 15174392), (8, 9483995), (10, 7587196), (20, 3793598), (40, 1896799), (83, 914120), (166, 457060), (332, 228530), (415, 182824), (664, 114265), (830, 91412), (1660, 45706), (3320, 22853)]