79977304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4567}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 164448000

約数和(自身を除く): 84470696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 4567, 8756, 9134, 17512, 18268, 36536, 50237, 100474, 200948, 401896, 908833, 1817666, 3635332, 7270664, 9997163, 19994326, 39988652, 79977304]

約数ペア:

[(1, 79977304), (2, 39988652), (4, 19994326), (8, 9997163), (11, 7270664), (22, 3635332), (44, 1817666), (88, 908833), (199, 401896), (398, 200948), (796, 100474), (1592, 50237), (2189, 36536), (4378, 18268), (4567, 17512), (8756, 9134)]