72237962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{16823}}^1$

素因数の和:16957

約数の個数: 16

約数和(自身を含む): 115076160

約数和(自身を除く): 42838198

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 16823, 33646, 319637, 639274, 1900999, 3801998, 36118981, 72237962]

約数ペア:

[(1, 72237962), (2, 36118981), (19, 3801998), (38, 1900999), (113, 639274), (226, 319637), (2147, 33646), (4294, 16823)]