68877690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4493}}^1$

素因数の和:4583

約数の個数: 64

約数和(自身を含む): 191552256

約数和(自身を除く): 122674566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 4493, 5110, 7665, 8986, 13479, 15330, 22465, 26958, 31451, 44930, 62902, 67395, 94353, 134790, 157255, 188706, 314510, 327989, 471765, 655978, 943530, 983967, 1639945, 1967934, 2295923, 3279890, 4591846, 4919835, 6887769, 9839670, 11479615, 13775538, 22959230, 34438845, 68877690]

約数ペア:

[(1, 68877690), (2, 34438845), (3, 22959230), (5, 13775538), (6, 11479615), (7, 9839670), (10, 6887769), (14, 4919835), (15, 4591846), (21, 3279890), (30, 2295923), (35, 1967934), (42, 1639945), (70, 983967), (73, 943530), (105, 655978), (146, 471765), (210, 327989), (219, 314510), (365, 188706), (438, 157255), (511, 134790), (730, 94353), (1022, 67395), (1095, 62902), (1533, 44930), (2190, 31451), (2555, 26958), (3066, 22465), (4493, 15330), (5110, 13479), (7665, 8986)]