74090856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 212515200

約数和(自身を除く): 138424344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1409, 1878, 2191, 2504, 2818, 3756, 4227, 4382, 5636, 6573, 7512, 8454, 8764, 9863, 11272, 13146, 16908, 17528, 19726, 26292, 29589, 33816, 39452, 52584, 59178, 78904, 118356, 236712, 441017, 882034, 1323051, 1764068, 2646102, 3087119, 3528136, 5292204, 6174238, 9261357, 10584408, 12348476, 18522714, 24696952, 37045428, 74090856]

約数ペア:

[(1, 74090856), (2, 37045428), (3, 24696952), (4, 18522714), (6, 12348476), (7, 10584408), (8, 9261357), (12, 6174238), (14, 5292204), (21, 3528136), (24, 3087119), (28, 2646102), (42, 1764068), (56, 1323051), (84, 882034), (168, 441017), (313, 236712), (626, 118356), (939, 78904), (1252, 59178), (1409, 52584), (1878, 39452), (2191, 33816), (2504, 29589), (2818, 26292), (3756, 19726), (4227, 17528), (4382, 16908), (5636, 13146), (6573, 11272), (7512, 9863), (8454, 8764)]