66736016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3459

約数の個数: 40

約数和(自身を含む): 138823704

約数和(自身を除く): 72087688

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 3361, 4964, 6722, 9928, 13444, 19856, 26888, 53776, 57137, 114274, 228548, 245353, 457096, 490706, 914192, 981412, 1962824, 3925648, 4171001, 8342002, 16684004, 33368008, 66736016]

約数ペア:

[(1, 66736016), (2, 33368008), (4, 16684004), (8, 8342002), (16, 4171001), (17, 3925648), (34, 1962824), (68, 981412), (73, 914192), (136, 490706), (146, 457096), (272, 245353), (292, 228548), (584, 114274), (1168, 57137), (1241, 53776), (2482, 26888), (3361, 19856), (4964, 13444), (6722, 9928)]