64771584

素因数分解:

$2^9\times 3^1\times {\mathrm{42169}}^1$

素因数の和:42190

約数の個数: 40

約数和(自身を含む): 172559640

約数和(自身を除く): 107788056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 42169, 84338, 126507, 168676, 253014, 337352, 506028, 674704, 1012056, 1349408, 2024112, 2698816, 4048224, 5397632, 8096448, 10795264, 16192896, 21590528, 32385792, 64771584]

約数ペア:

[(1, 64771584), (2, 32385792), (3, 21590528), (4, 16192896), (6, 10795264), (8, 8096448), (12, 5397632), (16, 4048224), (24, 2698816), (32, 2024112), (48, 1349408), (64, 1012056), (96, 674704), (128, 506028), (192, 337352), (256, 253014), (384, 168676), (512, 126507), (768, 84338), (1536, 42169)]