66309678

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{7723}}^1$

素因数の和:7790

約数の個数: 40

約数和(自身を含む): 151405848

約数和(自身を除く): 85096170

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 7723, 8586, 15446, 23169, 46338, 69507, 139014, 208521, 409319, 417042, 625563, 818638, 1227957, 1251126, 2455914, 3683871, 7367742, 11051613, 22103226, 33154839, 66309678]

約数ペア:

[(1, 66309678), (2, 33154839), (3, 22103226), (6, 11051613), (9, 7367742), (18, 3683871), (27, 2455914), (53, 1251126), (54, 1227957), (81, 818638), (106, 625563), (159, 417042), (162, 409319), (318, 208521), (477, 139014), (954, 69507), (1431, 46338), (2862, 23169), (4293, 15446), (7723, 8586)]