69900796

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15901}}^1$

素因数の和:16069

約数の個数: 24

約数和(自身を含む): 140700896

約数和(自身を除く): 70800100

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 15901, 31802, 63604, 111307, 222614, 445228, 2496457, 4992914, 9985828, 17475199, 34950398, 69900796]

約数ペア:

[(1, 69900796), (2, 34950398), (4, 17475199), (7, 9985828), (14, 4992914), (28, 2496457), (157, 445228), (314, 222614), (628, 111307), (1099, 63604), (2198, 31802), (4396, 15901)]