73244738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 136809024

約数和(自身を除く): 63564286

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 289, 301, 421, 578, 602, 731, 842, 1462, 2023, 2947, 4046, 5117, 5894, 7157, 10234, 12427, 14314, 18103, 24854, 36206, 50099, 86989, 100198, 121669, 126721, 173978, 243338, 253442, 307751, 615502, 851683, 1703366, 2154257, 4308514, 5231767, 10463534, 36622369, 73244738]

約数ペア:

[(1, 73244738), (2, 36622369), (7, 10463534), (14, 5231767), (17, 4308514), (34, 2154257), (43, 1703366), (86, 851683), (119, 615502), (238, 307751), (289, 253442), (301, 243338), (421, 173978), (578, 126721), (602, 121669), (731, 100198), (842, 86989), (1462, 50099), (2023, 36206), (2947, 24854), (4046, 18103), (5117, 14314), (5894, 12427), (7157, 10234)]