71648336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1093}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 147729384

約数和(自身を除く): 76081048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 272, 482, 964, 1093, 1928, 2186, 3856, 4097, 4372, 8194, 8744, 16388, 17488, 18581, 32776, 37162, 65552, 74324, 148648, 263413, 297296, 526826, 1053652, 2107304, 4214608, 4478021, 8956042, 17912084, 35824168, 71648336]

約数ペア:

[(1, 71648336), (2, 35824168), (4, 17912084), (8, 8956042), (16, 4478021), (17, 4214608), (34, 2107304), (68, 1053652), (136, 526826), (241, 297296), (272, 263413), (482, 148648), (964, 74324), (1093, 65552), (1928, 37162), (2186, 32776), (3856, 18581), (4097, 17488), (4372, 16388), (8194, 8744)]