275431774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 437119776

約数和(自身を除く): 161688002

約数列:

[1, 2, 37, 67, 73, 74, 134, 146, 761, 1522, 2479, 2701, 4891, 4958, 5402, 9782, 28157, 50987, 55553, 56314, 101974, 111106, 180967, 361934, 1886519, 2055461, 3722051, 3773038, 4110922, 7444102, 137715887, 275431774]

約数ペア:

[(1, 275431774), (2, 137715887), (37, 7444102), (67, 4110922), (73, 3773038), (74, 3722051), (134, 2055461), (146, 1886519), (761, 361934), (1522, 180967), (2479, 111106), (2701, 101974), (4891, 56314), (4958, 55553), (5402, 50987), (9782, 28157)]