89581568

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 108550912

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 83, 124, 128, 136, 166, 248, 256, 272, 332, 496, 512, 527, 544, 664, 992, 1024, 1054, 1088, 1328, 1411, 1984, 2048, 2108, 2176, 2573, 2656, 2822, 3968, 4216, 4352, 5146, 5312, 5644, 7936, 8432, 8704, 10292, 10624, 11288, 15872, 16864, 17408, 20584, 21248, 22576, 31744, 33728, 34816, 41168, 42496, 43741, 45152, 63488, 67456, 82336, 84992, 87482, 90304, 134912, 164672, 169984, 174964, 180608, 269824, 329344, 349928, 361216, 539648, 658688, 699856, 722432, 1079296, 1317376, 1399712, 1444864, 2634752, 2799424, 2889728, 5269504, 5598848, 11197696, 22395392, 44790784, 89581568]

約数ペア:

[(1, 89581568), (2, 44790784), (4, 22395392), (8, 11197696), (16, 5598848), (17, 5269504), (31, 2889728), (32, 2799424), (34, 2634752), (62, 1444864), (64, 1399712), (68, 1317376), (83, 1079296), (124, 722432), (128, 699856), (136, 658688), (166, 539648), (248, 361216), (256, 349928), (272, 329344), (332, 269824), (496, 180608), (512, 174964), (527, 169984), (544, 164672), (664, 134912), (992, 90304), (1024, 87482), (1054, 84992), (1088, 82336), (1328, 67456), (1411, 63488), (1984, 45152), (2048, 43741), (2108, 42496), (2176, 41168), (2573, 34816), (2656, 33728), (2822, 31744), (3968, 22576), (4216, 21248), (4352, 20584), (5146, 17408), (5312, 16864), (5644, 15872), (7936, 11288), (8432, 10624), (8704, 10292)]