90207012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46691}}^1$

素因数の和:46728

約数の個数: 48

約数和(自身を含む): 251016192

約数和(自身を除く): 160809180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 46691, 93382, 140073, 186764, 280146, 326837, 560292, 653674, 980511, 1073893, 1307348, 1961022, 2147786, 3221679, 3922044, 4295572, 6443358, 7517251, 12886716, 15034502, 22551753, 30069004, 45103506, 90207012]

約数ペア:

[(1, 90207012), (2, 45103506), (3, 30069004), (4, 22551753), (6, 15034502), (7, 12886716), (12, 7517251), (14, 6443358), (21, 4295572), (23, 3922044), (28, 3221679), (42, 2147786), (46, 1961022), (69, 1307348), (84, 1073893), (92, 980511), (138, 653674), (161, 560292), (276, 326837), (322, 280146), (483, 186764), (644, 140073), (966, 93382), (1932, 46691)]