83705521970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{830989}}^1$

素因数の和:832442

約数の個数: 32

約数和(自身を含む): 172314086400

約数和(自身を除く): 88608564430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1439, 2878, 7195, 10073, 14390, 20146, 50365, 100730, 830989, 1661978, 4154945, 5816923, 8309890, 11633846, 29084615, 58169230, 1195793171, 2391586342, 5978965855, 8370552197, 11957931710, 16741104394, 41852760985, 83705521970]

約数ペア:

[(1, 83705521970), (2, 41852760985), (5, 16741104394), (7, 11957931710), (10, 8370552197), (14, 5978965855), (35, 2391586342), (70, 1195793171), (1439, 58169230), (2878, 29084615), (7195, 11633846), (10073, 8309890), (14390, 5816923), (20146, 4154945), (50365, 1661978), (100730, 830989)]