66904348

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{40499}}^1$

素因数の和:40569

約数の個数: 24

約数和(自身を含む): 136080000

約数和(自身を除く): 69175652

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 40499, 80998, 161996, 283493, 566986, 1133972, 2389441, 4778882, 9557764, 16726087, 33452174, 66904348]

約数ペア:

[(1, 66904348), (2, 33452174), (4, 16726087), (7, 9557764), (14, 4778882), (28, 2389441), (59, 1133972), (118, 566986), (236, 283493), (413, 161996), (826, 80998), (1652, 40499)]