66505552

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{18311}}^1$

素因数の和:18546

約数の個数: 20

約数和(自身を含む): 129429216

約数和(自身を除く): 62923664

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 18311, 36622, 73244, 146488, 292976, 4156597, 8313194, 16626388, 33252776, 66505552]

約数ペア:

[(1, 66505552), (2, 33252776), (4, 16626388), (8, 8313194), (16, 4156597), (227, 292976), (454, 146488), (908, 73244), (1816, 36622), (3632, 18311)]