66658002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1181}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 139570560

約数和(自身を除く): 72912558

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409, 818, 1181, 1227, 2362, 2454, 3543, 7086, 9407, 18814, 27163, 28221, 54326, 56442, 81489, 162978, 483029, 966058, 1449087, 2898174, 11109667, 22219334, 33329001, 66658002]

約数ペア:

[(1, 66658002), (2, 33329001), (3, 22219334), (6, 11109667), (23, 2898174), (46, 1449087), (69, 966058), (138, 483029), (409, 162978), (818, 81489), (1181, 56442), (1227, 54326), (2362, 28221), (2454, 27163), (3543, 18814), (7086, 9407)]