67819732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 132717312

約数和(自身を除く): 64897580

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 103, 206, 391, 412, 421, 782, 842, 1564, 1684, 1751, 2369, 3502, 4738, 7004, 7157, 9476, 9683, 14314, 19366, 28628, 38732, 40273, 43363, 80546, 86726, 161092, 164611, 173452, 329222, 658444, 737171, 997349, 1474342, 1994698, 2948684, 3989396, 16954933, 33909866, 67819732]

約数ペア:

[(1, 67819732), (2, 33909866), (4, 16954933), (17, 3989396), (23, 2948684), (34, 1994698), (46, 1474342), (68, 997349), (92, 737171), (103, 658444), (206, 329222), (391, 173452), (412, 164611), (421, 161092), (782, 86726), (842, 80546), (1564, 43363), (1684, 40273), (1751, 38732), (2369, 28628), (3502, 19366), (4738, 14314), (7004, 9683), (7157, 9476)]