66270352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4675

約数の個数: 40

約数和(自身を含む): 138546936

約数和(自身を除く): 72276584

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 4597, 7208, 9194, 14416, 18388, 36776, 73552, 78149, 156298, 243641, 312596, 487282, 625192, 974564, 1250384, 1949128, 3898256, 4141897, 8283794, 16567588, 33135176, 66270352]

約数ペア:

[(1, 66270352), (2, 33135176), (4, 16567588), (8, 8283794), (16, 4141897), (17, 3898256), (34, 1949128), (53, 1250384), (68, 974564), (106, 625192), (136, 487282), (212, 312596), (272, 243641), (424, 156298), (848, 78149), (901, 73552), (1802, 36776), (3604, 18388), (4597, 14416), (7208, 9194)]