84758044

素因数分解:

$2^2\times 7^3\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 174496000

約数和(自身を除く): 89737956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 343, 379, 652, 686, 758, 1141, 1372, 1516, 2282, 2653, 4564, 5306, 7987, 10612, 15974, 18571, 31948, 37142, 55909, 61777, 74284, 111818, 123554, 129997, 223636, 247108, 259994, 432439, 519988, 864878, 1729756, 3027073, 6054146, 12108292, 21189511, 42379022, 84758044]

約数ペア:

[(1, 84758044), (2, 42379022), (4, 21189511), (7, 12108292), (14, 6054146), (28, 3027073), (49, 1729756), (98, 864878), (163, 519988), (196, 432439), (326, 259994), (343, 247108), (379, 223636), (652, 129997), (686, 123554), (758, 111818), (1141, 74284), (1372, 61777), (1516, 55909), (2282, 37142), (2653, 31948), (4564, 18571), (5306, 15974), (7987, 10612)]