65342884

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 117036920

約数和(自身を除く): 51694036

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 2053, 4106, 7957, 8212, 15914, 31828, 149869, 223777, 299738, 447554, 599476, 895108, 16335721, 32671442, 65342884]

約数ペア:

[(1, 65342884), (2, 32671442), (4, 16335721), (73, 895108), (109, 599476), (146, 447554), (218, 299738), (292, 223777), (436, 149869), (2053, 31828), (4106, 15914), (7957, 8212)]