67653628

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34031}}^1$

素因数の和:34113

約数の個数: 24

約数和(自身を含む): 137217024

約数和(自身を除く): 69563396

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 34031, 68062, 136124, 238217, 476434, 952868, 2416201, 4832402, 9664804, 16913407, 33826814, 67653628]

約数ペア:

[(1, 67653628), (2, 33826814), (4, 16913407), (7, 9664804), (14, 4832402), (28, 2416201), (71, 952868), (142, 476434), (284, 238217), (497, 136124), (994, 68062), (1988, 34031)]