69151278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{10487}}^1$

素因数の和:10656

約数の個数: 32

約数和(自身を含む): 159081984

約数和(自身を除く): 89930706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 10487, 20974, 31461, 62922, 73409, 146818, 220227, 440454, 1646459, 3292918, 4939377, 9878754, 11525213, 23050426, 34575639, 69151278]

約数ペア:

[(1, 69151278), (2, 34575639), (3, 23050426), (6, 11525213), (7, 9878754), (14, 4939377), (21, 3292918), (42, 1646459), (157, 440454), (314, 220227), (471, 146818), (942, 73409), (1099, 62922), (2198, 31461), (3297, 20974), (6594, 10487)]