68608022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 129205248

約数和(自身を除く): 60597226

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 289, 434, 527, 547, 578, 1054, 1094, 2023, 3689, 3829, 4046, 7378, 7658, 8959, 9299, 16957, 17918, 18598, 33914, 62713, 65093, 118699, 125426, 130186, 158083, 237398, 288269, 316166, 576538, 1106581, 2017883, 2213162, 4035766, 4900573, 9801146, 34304011, 68608022]

約数ペア:

[(1, 68608022), (2, 34304011), (7, 9801146), (14, 4900573), (17, 4035766), (31, 2213162), (34, 2017883), (62, 1106581), (119, 576538), (217, 316166), (238, 288269), (289, 237398), (434, 158083), (527, 130186), (547, 125426), (578, 118699), (1054, 65093), (1094, 62713), (2023, 33914), (3689, 18598), (3829, 17918), (4046, 16957), (7378, 9299), (7658, 8959)]