73070284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{153509}}^1$

素因数の和:153537

約数の個数: 24

約数和(自身を含む): 154738080

約数和(自身を除く): 81667796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 153509, 307018, 614036, 1074563, 2149126, 2609653, 4298252, 5219306, 10438612, 18267571, 36535142, 73070284]

約数ペア:

[(1, 73070284), (2, 36535142), (4, 18267571), (7, 10438612), (14, 5219306), (17, 4298252), (28, 2609653), (34, 2149126), (68, 1074563), (119, 614036), (238, 307018), (476, 153509)]