66388764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18503}}^1$

素因数の和:18546

約数の個数: 48

約数和(自身を含む): 174085632

約数和(自身を除く): 107696868

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 18503, 37006, 55509, 74012, 111018, 222036, 240539, 425569, 481078, 721617, 851138, 962156, 1276707, 1443234, 1702276, 2553414, 2886468, 5106828, 5532397, 11064794, 16597191, 22129588, 33194382, 66388764]

約数ペア:

[(1, 66388764), (2, 33194382), (3, 22129588), (4, 16597191), (6, 11064794), (12, 5532397), (13, 5106828), (23, 2886468), (26, 2553414), (39, 1702276), (46, 1443234), (52, 1276707), (69, 962156), (78, 851138), (92, 721617), (138, 481078), (156, 425569), (276, 240539), (299, 222036), (598, 111018), (897, 74012), (1196, 55509), (1794, 37006), (3588, 18503)]