66629801

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 78016128

約数和(自身を除く): 11386327

約数列:

[1, 7, 73, 101, 511, 707, 1291, 7373, 9037, 51611, 94243, 130391, 659701, 912737, 9518543, 66629801]

約数ペア:

[(1, 66629801), (7, 9518543), (73, 912737), (101, 659701), (511, 130391), (707, 94243), (1291, 51611), (7373, 9037)]