67998260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{309083}}^1$

素因数の和:309103

約数の個数: 24

約数和(自身を含む): 155778336

約数和(自身を除く): 87780076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 309083, 618166, 1236332, 1545415, 3090830, 3399913, 6181660, 6799826, 13599652, 16999565, 33999130, 67998260]

約数ペア:

[(1, 67998260), (2, 33999130), (4, 16999565), (5, 13599652), (10, 6799826), (11, 6181660), (20, 3399913), (22, 3090830), (44, 1545415), (55, 1236332), (110, 618166), (220, 309083)]