72417422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{470243}}^1$

素因数の和:470263

約数の個数: 16

約数和(自身を含む): 135430272

約数和(自身を除く): 63012850

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 470243, 940486, 3291701, 5172673, 6583402, 10345346, 36208711, 72417422]

約数ペア:

[(1, 72417422), (2, 36208711), (7, 10345346), (11, 6583402), (14, 5172673), (22, 3291701), (77, 940486), (154, 470243)]