73251738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20047}}^1$

素因数の和:20091

約数の個数: 48

約数和(自身を含む): 187649280

約数和(自身を除く): 114397542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 20047, 40094, 60141, 120282, 140329, 180423, 280658, 360846, 420987, 581363, 841974, 1162726, 1262961, 1744089, 2525922, 3488178, 4069541, 5232267, 8139082, 10464534, 12208623, 24417246, 36625869, 73251738]

約数ペア:

[(1, 73251738), (2, 36625869), (3, 24417246), (6, 12208623), (7, 10464534), (9, 8139082), (14, 5232267), (18, 4069541), (21, 3488178), (29, 2525922), (42, 1744089), (58, 1262961), (63, 1162726), (87, 841974), (126, 581363), (174, 420987), (203, 360846), (261, 280658), (406, 180423), (522, 140329), (609, 120282), (1218, 60141), (1827, 40094), (3654, 20047)]