73648904

素因数分解:

$2^3\times 7^1\times {\mathrm{1315159}}^1$

素因数の和:1315172

約数の個数: 16

約数和(自身を含む): 157819200

約数和(自身を除く): 84170296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1315159, 2630318, 5260636, 9206113, 10521272, 18412226, 36824452, 73648904]

約数ペア:

[(1, 73648904), (2, 36824452), (4, 18412226), (7, 10521272), (8, 9206113), (14, 5260636), (28, 2630318), (56, 1315159)]