71738596510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1439}}^1\times {\mathrm{101741}}^1$

素因数の和:103201

約数の個数: 48

約数和(自身を含む): 150317700480

約数和(自身を除く): 78579103970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1439, 2878, 7195, 10073, 14390, 20146, 50365, 70511, 100730, 101741, 141022, 203482, 352555, 508705, 705110, 712187, 1017410, 1424374, 3560935, 4985309, 7121870, 9970618, 24926545, 49853090, 146405299, 292810598, 732026495, 1024837093, 1464052990, 2049674186, 5124185465, 7173859651, 10248370930, 14347719302, 35869298255, 71738596510]

約数ペア:

[(1, 71738596510), (2, 35869298255), (5, 14347719302), (7, 10248370930), (10, 7173859651), (14, 5124185465), (35, 2049674186), (49, 1464052990), (70, 1024837093), (98, 732026495), (245, 292810598), (490, 146405299), (1439, 49853090), (2878, 24926545), (7195, 9970618), (10073, 7121870), (14390, 4985309), (20146, 3560935), (50365, 1424374), (70511, 1017410), (100730, 712187), (101741, 705110), (141022, 508705), (203482, 352555)]