69383558

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 105193536

約数和(自身を除く): 35809978

約数列:

[1, 2, 163, 326, 331, 643, 662, 1286, 53953, 104809, 107906, 209618, 212833, 425666, 34691779, 69383558]

約数ペア:

[(1, 69383558), (2, 34691779), (163, 425666), (326, 212833), (331, 209618), (643, 107906), (662, 104809), (1286, 53953)]