74722018

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 133582464

約数和(自身を除く): 58860446

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 2153, 2479, 4306, 4958, 15071, 17353, 30142, 34706, 79661, 144251, 159322, 288502, 557627, 1009757, 1115254, 2019514, 5337287, 10674574, 37361009, 74722018]

約数ペア:

[(1, 74722018), (2, 37361009), (7, 10674574), (14, 5337287), (37, 2019514), (67, 1115254), (74, 1009757), (134, 557627), (259, 288502), (469, 159322), (518, 144251), (938, 79661), (2153, 34706), (2479, 30142), (4306, 17353), (4958, 15071)]