73381518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{27733}}^1$

素因数の和:27758

約数の個数: 48

約数和(自身を含む): 189700560

約数和(自身を除く): 116319042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 27733, 55466, 83199, 166398, 194131, 249597, 388262, 499194, 582393, 748791, 1164786, 1358917, 1497582, 1747179, 2717834, 3494358, 4076751, 5241537, 8153502, 10483074, 12230253, 24460506, 36690759, 73381518]

約数ペア:

[(1, 73381518), (2, 36690759), (3, 24460506), (6, 12230253), (7, 10483074), (9, 8153502), (14, 5241537), (18, 4076751), (21, 3494358), (27, 2717834), (42, 1747179), (49, 1497582), (54, 1358917), (63, 1164786), (98, 748791), (126, 582393), (147, 499194), (189, 388262), (294, 249597), (378, 194131), (441, 166398), (882, 83199), (1323, 55466), (2646, 27733)]