67188016

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 60

約数和(自身を含む): 155029512

約数和(自身を除く): 87841496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 1993, 2107, 2408, 3986, 4214, 4816, 7972, 8428, 13951, 15944, 16856, 27902, 31888, 33712, 55804, 85699, 97657, 111608, 171398, 195314, 223216, 342796, 390628, 599893, 685592, 781256, 1199786, 1371184, 1562512, 2399572, 4199251, 4799144, 8398502, 9598288, 16797004, 33594008, 67188016]

約数ペア:

[(1, 67188016), (2, 33594008), (4, 16797004), (7, 9598288), (8, 8398502), (14, 4799144), (16, 4199251), (28, 2399572), (43, 1562512), (49, 1371184), (56, 1199786), (86, 781256), (98, 685592), (112, 599893), (172, 390628), (196, 342796), (301, 223216), (344, 195314), (392, 171398), (602, 111608), (688, 97657), (784, 85699), (1204, 55804), (1993, 33712), (2107, 31888), (2408, 27902), (3986, 16856), (4214, 15944), (4816, 13951), (7972, 8428)]