63742238

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{9161}}^1$

素因数の和:9248

約数の個数: 24

約数和(自身を含む): 112802544

約数和(自身を除く): 49060306

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 9161, 18322, 64127, 128254, 448889, 650431, 897778, 1300862, 4553017, 9106034, 31871119, 63742238]

約数ペア:

[(1, 63742238), (2, 31871119), (7, 9106034), (14, 4553017), (49, 1300862), (71, 897778), (98, 650431), (142, 448889), (497, 128254), (994, 64127), (3479, 18322), (6958, 9161)]