85375854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1307}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 195886080

約数和(自身を除く): 110510226

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1146, 1307, 1719, 2614, 3438, 3629, 3921, 7258, 7842, 10887, 11763, 21774, 23526, 24833, 32661, 49666, 65322, 74499, 148998, 223497, 249637, 446994, 499274, 748911, 1497822, 2246733, 4493466, 4743103, 9486206, 14229309, 28458618, 42687927, 85375854]

約数ペア:

[(1, 85375854), (2, 42687927), (3, 28458618), (6, 14229309), (9, 9486206), (18, 4743103), (19, 4493466), (38, 2246733), (57, 1497822), (114, 748911), (171, 499274), (191, 446994), (342, 249637), (382, 223497), (573, 148998), (1146, 74499), (1307, 65322), (1719, 49666), (2614, 32661), (3438, 24833), (3629, 23526), (3921, 21774), (7258, 11763), (7842, 10887)]