72066406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 24

約数和(自身を含む): 114836400

約数和(自身を除く): 42769994

約数列:

[1, 2, 23, 46, 67, 134, 349, 698, 1541, 3082, 4489, 8027, 8978, 16054, 23383, 46766, 103247, 206494, 537809, 1075618, 1566661, 3133322, 36033203, 72066406]

約数ペア:

[(1, 72066406), (2, 36033203), (23, 3133322), (46, 1566661), (67, 1075618), (134, 537809), (349, 206494), (698, 103247), (1541, 46766), (3082, 23383), (4489, 16054), (8027, 8978)]