87351110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10313}}^1$

素因数の和:10349

約数の個数: 48

約数和(自身を含む): 197533728

約数和(自身を除く): 110182618

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 10313, 20626, 51565, 72191, 103130, 113443, 144382, 226886, 360955, 567215, 721910, 794101, 1134430, 1247873, 1588202, 2495746, 3970505, 6239365, 7941010, 8735111, 12478730, 17470222, 43675555, 87351110]

約数ペア:

[(1, 87351110), (2, 43675555), (5, 17470222), (7, 12478730), (10, 8735111), (11, 7941010), (14, 6239365), (22, 3970505), (35, 2495746), (55, 1588202), (70, 1247873), (77, 1134430), (110, 794101), (121, 721910), (154, 567215), (242, 360955), (385, 226886), (605, 144382), (770, 113443), (847, 103130), (1210, 72191), (1694, 51565), (4235, 20626), (8470, 10313)]