86782144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 84

約数和(自身を含む): 190679832

約数和(自身を除く): 103897688

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 83, 124, 136, 166, 248, 272, 332, 496, 527, 544, 664, 961, 992, 1054, 1088, 1328, 1411, 1922, 1984, 2108, 2573, 2656, 2822, 3844, 4216, 5146, 5312, 5644, 7688, 8432, 10292, 11288, 15376, 16337, 16864, 20584, 22576, 30752, 32674, 33728, 41168, 43741, 45152, 61504, 65348, 79763, 82336, 87482, 90304, 130696, 159526, 164672, 174964, 261392, 319052, 349928, 522784, 638104, 699856, 1045568, 1276208, 1355971, 1399712, 2552416, 2711942, 2799424, 5104832, 5423884, 10847768, 21695536, 43391072, 86782144]

約数ペア:

[(1, 86782144), (2, 43391072), (4, 21695536), (8, 10847768), (16, 5423884), (17, 5104832), (31, 2799424), (32, 2711942), (34, 2552416), (62, 1399712), (64, 1355971), (68, 1276208), (83, 1045568), (124, 699856), (136, 638104), (166, 522784), (248, 349928), (272, 319052), (332, 261392), (496, 174964), (527, 164672), (544, 159526), (664, 130696), (961, 90304), (992, 87482), (1054, 82336), (1088, 79763), (1328, 65348), (1411, 61504), (1922, 45152), (1984, 43741), (2108, 41168), (2573, 33728), (2656, 32674), (2822, 30752), (3844, 22576), (4216, 20584), (5146, 16864), (5312, 16337), (5644, 15376), (7688, 11288), (8432, 10292)]