66880497936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199049101}}^1$

素因数の和:199049119

約数の個数: 40

約数和(自身を含む): 197456709184

約数和(自身を除く): 130576211248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 199049101, 398098202, 597147303, 796196404, 1194294606, 1393343707, 1592392808, 2388589212, 2786687414, 3184785616, 4180031121, 4777178424, 5573374828, 8360062242, 9554356848, 11146749656, 16720124484, 22293499312, 33440248968, 66880497936]

約数ペア:

[(1, 66880497936), (2, 33440248968), (3, 22293499312), (4, 16720124484), (6, 11146749656), (7, 9554356848), (8, 8360062242), (12, 5573374828), (14, 4777178424), (16, 4180031121), (21, 3184785616), (24, 2786687414), (28, 2388589212), (42, 1592392808), (48, 1393343707), (56, 1194294606), (84, 796196404), (112, 597147303), (168, 398098202), (336, 199049101)]