87906592

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 184216032

約数和(自身を除く): 96309440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 283, 544, 566, 571, 1132, 1142, 2264, 2284, 4528, 4568, 4811, 9056, 9136, 9622, 9707, 18272, 19244, 19414, 38488, 38828, 76976, 77656, 153952, 155312, 161593, 310624, 323186, 646372, 1292744, 2585488, 2747081, 5170976, 5494162, 10988324, 21976648, 43953296, 87906592]

約数ペア:

[(1, 87906592), (2, 43953296), (4, 21976648), (8, 10988324), (16, 5494162), (17, 5170976), (32, 2747081), (34, 2585488), (68, 1292744), (136, 646372), (272, 323186), (283, 310624), (544, 161593), (566, 155312), (571, 153952), (1132, 77656), (1142, 76976), (2264, 38828), (2284, 38488), (4528, 19414), (4568, 19244), (4811, 18272), (9056, 9707), (9136, 9622)]