72415422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211741}}^1$

素因数の和:211768

約数の個数: 24

約数和(自身を含む): 165158760

約数和(自身を除く): 92743338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 211741, 423482, 635223, 1270446, 1905669, 3811338, 4023079, 8046158, 12069237, 24138474, 36207711, 72415422]

約数ペア:

[(1, 72415422), (2, 36207711), (3, 24138474), (6, 12069237), (9, 8046158), (18, 4023079), (19, 3811338), (38, 1905669), (57, 1270446), (114, 635223), (171, 423482), (342, 211741)]