70841904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210839}}^1$

素因数の和:210857

約数の個数: 40

約数和(自身を含む): 209153280

約数和(自身を除く): 138311376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210839, 421678, 632517, 843356, 1265034, 1475873, 1686712, 2530068, 2951746, 3373424, 4427619, 5060136, 5903492, 8855238, 10120272, 11806984, 17710476, 23613968, 35420952, 70841904]

約数ペア:

[(1, 70841904), (2, 35420952), (3, 23613968), (4, 17710476), (6, 11806984), (7, 10120272), (8, 8855238), (12, 5903492), (14, 5060136), (16, 4427619), (21, 3373424), (24, 2951746), (28, 2530068), (42, 1686712), (48, 1475873), (56, 1265034), (84, 843356), (112, 632517), (168, 421678), (336, 210839)]