72408576

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 139720704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 59, 64, 68, 94, 96, 102, 118, 128, 136, 141, 177, 188, 192, 204, 236, 256, 272, 282, 354, 376, 384, 408, 472, 512, 544, 564, 708, 752, 768, 799, 816, 944, 1003, 1088, 1128, 1416, 1504, 1536, 1598, 1632, 1888, 2006, 2176, 2256, 2397, 2773, 2832, 3008, 3009, 3196, 3264, 3776, 4012, 4352, 4512, 4794, 5546, 5664, 6016, 6018, 6392, 6528, 7552, 8024, 8319, 8704, 9024, 9588, 11092, 11328, 12032, 12036, 12784, 13056, 15104, 16048, 16638, 18048, 19176, 22184, 22656, 24064, 24072, 25568, 26112, 30208, 32096, 33276, 36096, 38352, 44368, 45312, 47141, 48144, 51136, 64192, 66552, 72192, 76704, 88736, 90624, 94282, 96288, 102272, 128384, 133104, 141423, 153408, 177472, 188564, 192576, 204544, 256768, 266208, 282846, 306816, 354944, 377128, 385152, 409088, 513536, 532416, 565692, 613632, 709888, 754256, 770304, 1064832, 1131384, 1227264, 1419776, 1508512, 1540608, 2129664, 2262768, 3017024, 4259328, 4525536, 6034048, 9051072, 12068096, 18102144, 24136192, 36204288, 72408576]

約数ペア:

[(1, 72408576), (2, 36204288), (3, 24136192), (4, 18102144), (6, 12068096), (8, 9051072), (12, 6034048), (16, 4525536), (17, 4259328), (24, 3017024), (32, 2262768), (34, 2129664), (47, 1540608), (48, 1508512), (51, 1419776), (59, 1227264), (64, 1131384), (68, 1064832), (94, 770304), (96, 754256), (102, 709888), (118, 613632), (128, 565692), (136, 532416), (141, 513536), (177, 409088), (188, 385152), (192, 377128), (204, 354944), (236, 306816), (256, 282846), (272, 266208), (282, 256768), (354, 204544), (376, 192576), (384, 188564), (408, 177472), (472, 153408), (512, 141423), (544, 133104), (564, 128384), (708, 102272), (752, 96288), (768, 94282), (799, 90624), (816, 88736), (944, 76704), (1003, 72192), (1088, 66552), (1128, 64192), (1416, 51136), (1504, 48144), (1536, 47141), (1598, 45312), (1632, 44368), (1888, 38352), (2006, 36096), (2176, 33276), (2256, 32096), (2397, 30208), (2773, 26112), (2832, 25568), (3008, 24072), (3009, 24064), (3196, 22656), (3264, 22184), (3776, 19176), (4012, 18048), (4352, 16638), (4512, 16048), (4794, 15104), (5546, 13056), (5664, 12784), (6016, 12036), (6018, 12032), (6392, 11328), (6528, 11092), (7552, 9588), (8024, 9024), (8319, 8704)]