88664830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1063}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 168537600

約数和(自身を除く): 79872770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 439, 878, 1063, 2126, 2195, 4390, 5315, 8341, 10630, 16682, 20197, 40394, 41705, 83410, 100985, 201970, 466657, 933314, 2333285, 4666570, 8866483, 17732966, 44332415, 88664830]

約数ペア:

[(1, 88664830), (2, 44332415), (5, 17732966), (10, 8866483), (19, 4666570), (38, 2333285), (95, 933314), (190, 466657), (439, 201970), (878, 100985), (1063, 83410), (2126, 41705), (2195, 40394), (4390, 20197), (5315, 16682), (8341, 10630)]