80071292

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3475

約数の個数: 48

約数和(自身を含む): 173073600

約数和(自身を除く): 93002308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 3433, 5831, 6866, 11662, 13732, 23324, 24031, 48062, 58361, 96124, 116722, 168217, 233444, 336434, 408527, 672868, 817054, 1177519, 1634108, 2355038, 2859689, 4710076, 5719378, 11438756, 20017823, 40035646, 80071292]

約数ペア:

[(1, 80071292), (2, 40035646), (4, 20017823), (7, 11438756), (14, 5719378), (17, 4710076), (28, 2859689), (34, 2355038), (49, 1634108), (68, 1177519), (98, 817054), (119, 672868), (196, 408527), (238, 336434), (343, 233444), (476, 168217), (686, 116722), (833, 96124), (1372, 58361), (1666, 48062), (3332, 24031), (3433, 23324), (5831, 13732), (6866, 11662)]