87173026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{37607}}^1$

素因数の和:37689

約数の個数: 16

約数和(自身を含む): 139901760

約数和(自身を除く): 52728734

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 37607, 75214, 714533, 1429066, 2294027, 4588054, 43586513, 87173026]

約数ペア:

[(1, 87173026), (2, 43586513), (19, 4588054), (38, 2294027), (61, 1429066), (122, 714533), (1159, 75214), (2318, 37607)]