86839144

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13723}}^1$

素因数の和:13849

約数の個数: 32

約数和(自身を含む): 187744320

約数和(自身を除く): 100905176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 13723, 27446, 54892, 96061, 109784, 192122, 384244, 768488, 1550699, 3101398, 6202796, 10854893, 12405592, 21709786, 43419572, 86839144]

約数ペア:

[(1, 86839144), (2, 43419572), (4, 21709786), (7, 12405592), (8, 10854893), (14, 6202796), (28, 3101398), (56, 1550699), (113, 768488), (226, 384244), (452, 192122), (791, 109784), (904, 96061), (1582, 54892), (3164, 27446), (6328, 13723)]