74054286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 95773554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 971, 1338, 1942, 2007, 2913, 4014, 4237, 5826, 8474, 8739, 12711, 17478, 18449, 25422, 36898, 38133, 55347, 76266, 110694, 166041, 216533, 332082, 433066, 649599, 1299198, 1948797, 3897594, 4114127, 8228254, 12342381, 24684762, 37027143, 74054286]

約数ペア:

[(1, 74054286), (2, 37027143), (3, 24684762), (6, 12342381), (9, 8228254), (18, 4114127), (19, 3897594), (38, 1948797), (57, 1299198), (114, 649599), (171, 433066), (223, 332082), (342, 216533), (446, 166041), (669, 110694), (971, 76266), (1338, 55347), (1942, 38133), (2007, 36898), (2913, 25422), (4014, 18449), (4237, 17478), (5826, 12711), (8474, 8739)]