66696304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3359}}^1$

素因数の和:3457

約数の個数: 40

約数和(自身を含む): 138741120

約数和(自身を除く): 72044816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 3359, 4964, 6718, 9928, 13436, 19856, 26872, 53744, 57103, 114206, 228412, 245207, 456824, 490414, 913648, 980828, 1961656, 3923312, 4168519, 8337038, 16674076, 33348152, 66696304]

約数ペア:

[(1, 66696304), (2, 33348152), (4, 16674076), (8, 8337038), (16, 4168519), (17, 3923312), (34, 1961656), (68, 980828), (73, 913648), (136, 490414), (146, 456824), (272, 245207), (292, 228412), (584, 114206), (1168, 57103), (1241, 53744), (2482, 26872), (3359, 19856), (4964, 13436), (6718, 9928)]