90895872

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:156

約数の個数: 120

約数和(自身を含む): 260815896

約数和(自身を除く): 169920024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 64, 68, 96, 102, 118, 128, 136, 177, 192, 204, 236, 256, 272, 354, 384, 408, 472, 512, 544, 708, 768, 816, 944, 1003, 1088, 1416, 1536, 1632, 1888, 2006, 2176, 2832, 3009, 3264, 3481, 3776, 4012, 4352, 5664, 6018, 6528, 6962, 7552, 8024, 8704, 10443, 11328, 12036, 13056, 13924, 15104, 16048, 20886, 22656, 24072, 26112, 27848, 30208, 32096, 41772, 45312, 48144, 55696, 59177, 64192, 83544, 90624, 96288, 111392, 118354, 128384, 167088, 177531, 192576, 222784, 236708, 256768, 334176, 355062, 385152, 445568, 473416, 513536, 668352, 710124, 770304, 891136, 946832, 1336704, 1420248, 1540608, 1782272, 1893664, 2673408, 2840496, 3787328, 5346816, 5680992, 7574656, 11361984, 15149312, 22723968, 30298624, 45447936, 90895872]

約数ペア:

[(1, 90895872), (2, 45447936), (3, 30298624), (4, 22723968), (6, 15149312), (8, 11361984), (12, 7574656), (16, 5680992), (17, 5346816), (24, 3787328), (32, 2840496), (34, 2673408), (48, 1893664), (51, 1782272), (59, 1540608), (64, 1420248), (68, 1336704), (96, 946832), (102, 891136), (118, 770304), (128, 710124), (136, 668352), (177, 513536), (192, 473416), (204, 445568), (236, 385152), (256, 355062), (272, 334176), (354, 256768), (384, 236708), (408, 222784), (472, 192576), (512, 177531), (544, 167088), (708, 128384), (768, 118354), (816, 111392), (944, 96288), (1003, 90624), (1088, 83544), (1416, 64192), (1536, 59177), (1632, 55696), (1888, 48144), (2006, 45312), (2176, 41772), (2832, 32096), (3009, 30208), (3264, 27848), (3481, 26112), (3776, 24072), (4012, 22656), (4352, 20886), (5664, 16048), (6018, 15104), (6528, 13924), (6962, 13056), (7552, 12036), (8024, 11328), (8704, 10443)]