73657878

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{5113}}^1$

素因数の和:5146

約数の個数: 40

約数和(自身を含む): 171891768

約数和(自身を除く): 98233890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 5113, 7203, 10226, 14406, 15339, 30678, 35791, 71582, 107373, 214746, 250537, 501074, 751611, 1503222, 1753759, 3507518, 5261277, 10522554, 12276313, 24552626, 36828939, 73657878]

約数ペア:

[(1, 73657878), (2, 36828939), (3, 24552626), (6, 12276313), (7, 10522554), (14, 5261277), (21, 3507518), (42, 1753759), (49, 1503222), (98, 751611), (147, 501074), (294, 250537), (343, 214746), (686, 107373), (1029, 71582), (2058, 35791), (2401, 30678), (4802, 15339), (5113, 14406), (7203, 10226)]