90949446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{240607}}^1$

素因数の和:240625

約数の個数: 32

約数和(自身を含む): 230983680

約数和(自身を除く): 140034234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 240607, 481214, 721821, 1443642, 1684249, 2165463, 3368498, 4330926, 5052747, 6496389, 10105494, 12992778, 15158241, 30316482, 45474723, 90949446]

約数ペア:

[(1, 90949446), (2, 45474723), (3, 30316482), (6, 15158241), (7, 12992778), (9, 10105494), (14, 6496389), (18, 5052747), (21, 4330926), (27, 3368498), (42, 2165463), (54, 1684249), (63, 1443642), (126, 721821), (189, 481214), (378, 240607)]