68545610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 146020320

約数和(自身を除く): 77474710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2371, 2891, 4130, 4742, 5782, 11855, 14455, 16597, 23710, 28910, 33194, 82985, 116179, 139889, 165970, 232358, 279778, 580895, 699445, 979223, 1161790, 1398890, 1958446, 4896115, 6854561, 9792230, 13709122, 34272805, 68545610]

約数ペア:

[(1, 68545610), (2, 34272805), (5, 13709122), (7, 9792230), (10, 6854561), (14, 4896115), (35, 1958446), (49, 1398890), (59, 1161790), (70, 979223), (98, 699445), (118, 580895), (245, 279778), (295, 232358), (413, 165970), (490, 139889), (590, 116179), (826, 82985), (2065, 33194), (2371, 28910), (2891, 23710), (4130, 16597), (4742, 14455), (5782, 11855)]