85931712

素因数分解:

$2^6\times 3^3\times {\mathrm{223}}^2$

素因数の和:467

約数の個数: 84

約数和(自身を含む): 253761240

約数和(自身を除く): 167829528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 223, 288, 432, 446, 576, 669, 864, 892, 1338, 1728, 1784, 2007, 2676, 3568, 4014, 5352, 6021, 7136, 8028, 10704, 12042, 14272, 16056, 21408, 24084, 32112, 42816, 48168, 49729, 64224, 96336, 99458, 128448, 149187, 192672, 198916, 298374, 385344, 397832, 447561, 596748, 795664, 895122, 1193496, 1342683, 1591328, 1790244, 2386992, 2685366, 3182656, 3580488, 4773984, 5370732, 7160976, 9547968, 10741464, 14321952, 21482928, 28643904, 42965856, 85931712]

約数ペア:

[(1, 85931712), (2, 42965856), (3, 28643904), (4, 21482928), (6, 14321952), (8, 10741464), (9, 9547968), (12, 7160976), (16, 5370732), (18, 4773984), (24, 3580488), (27, 3182656), (32, 2685366), (36, 2386992), (48, 1790244), (54, 1591328), (64, 1342683), (72, 1193496), (96, 895122), (108, 795664), (144, 596748), (192, 447561), (216, 397832), (223, 385344), (288, 298374), (432, 198916), (446, 192672), (576, 149187), (669, 128448), (864, 99458), (892, 96336), (1338, 64224), (1728, 49729), (1784, 48168), (2007, 42816), (2676, 32112), (3568, 24084), (4014, 21408), (5352, 16056), (6021, 14272), (7136, 12042), (8028, 10704)]