66569432

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{12743}}^1$

素因数の和:13402

約数の個数: 16

約数和(自身を含む): 125018640

約数和(自身を除く): 58449208

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 12743, 25486, 50972, 101944, 8321179, 16642358, 33284716, 66569432]

約数ペア:

[(1, 66569432), (2, 33284716), (4, 16642358), (8, 8321179), (653, 101944), (1306, 50972), (2612, 25486), (5224, 12743)]