64462139

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 75480000

約数和(自身を除く): 11017861

約数列:

[1, 7, 73, 101, 511, 707, 1249, 7373, 8743, 51611, 91177, 126149, 638239, 883043, 9208877, 64462139]

約数ペア:

[(1, 64462139), (7, 9208877), (73, 883043), (101, 638239), (511, 126149), (707, 91177), (1249, 51611), (7373, 8743)]