66863970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8951}}^1$

素因数の和:9047

約数の個数: 48

約数和(自身を含む): 175960512

約数和(自身を除く): 109096542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 8951, 17902, 26853, 44755, 53706, 80559, 89510, 134265, 161118, 268530, 402795, 742933, 805590, 1485866, 2228799, 3714665, 4457598, 6686397, 7429330, 11143995, 13372794, 22287990, 33431985, 66863970]

約数ペア:

[(1, 66863970), (2, 33431985), (3, 22287990), (5, 13372794), (6, 11143995), (9, 7429330), (10, 6686397), (15, 4457598), (18, 3714665), (30, 2228799), (45, 1485866), (83, 805590), (90, 742933), (166, 402795), (249, 268530), (415, 161118), (498, 134265), (747, 89510), (830, 80559), (1245, 53706), (1494, 44755), (2490, 26853), (3735, 17902), (7470, 8951)]