90747594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{240073}}^1$

素因数の和:240091

約数の個数: 32

約数和(自身を含む): 230471040

約数和(自身を除く): 139723446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 240073, 480146, 720219, 1440438, 1680511, 2160657, 3361022, 4321314, 5041533, 6481971, 10083066, 12963942, 15124599, 30249198, 45373797, 90747594]

約数ペア:

[(1, 90747594), (2, 45373797), (3, 30249198), (6, 15124599), (7, 12963942), (9, 10083066), (14, 6481971), (18, 5041533), (21, 4321314), (27, 3361022), (42, 2160657), (54, 1680511), (63, 1440438), (126, 720219), (189, 480146), (378, 240073)]