72423999488

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67103}}^1$

素因数の和:67173

約数の個数: 96

約数和(自身を含む): 158279546880

約数和(自身を除く): 85855547392

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1024, 1054, 1088, 1984, 2048, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 8704, 15872, 16864, 17408, 31744, 33728, 34816, 63488, 67103, 67456, 134206, 134912, 268412, 269824, 536824, 539648, 1073648, 1079296, 1140751, 2080193, 2147296, 2281502, 4160386, 4294592, 4563004, 8320772, 8589184, 9126008, 16641544, 17178368, 18252016, 33283088, 34356736, 35363281, 36504032, 66566176, 68713472, 70726562, 73008064, 133132352, 137426944, 141453124, 146016128, 266264704, 282906248, 292032256, 532529408, 565812496, 584064512, 1065058816, 1131624992, 1168129024, 2130117632, 2263249984, 2336258048, 4260235264, 4526499968, 9052999936, 18105999872, 36211999744, 72423999488]

約数ペア:

[(1, 72423999488), (2, 36211999744), (4, 18105999872), (8, 9052999936), (16, 4526499968), (17, 4260235264), (31, 2336258048), (32, 2263249984), (34, 2130117632), (62, 1168129024), (64, 1131624992), (68, 1065058816), (124, 584064512), (128, 565812496), (136, 532529408), (248, 292032256), (256, 282906248), (272, 266264704), (496, 146016128), (512, 141453124), (527, 137426944), (544, 133132352), (992, 73008064), (1024, 70726562), (1054, 68713472), (1088, 66566176), (1984, 36504032), (2048, 35363281), (2108, 34356736), (2176, 33283088), (3968, 18252016), (4216, 17178368), (4352, 16641544), (7936, 9126008), (8432, 8589184), (8704, 8320772), (15872, 4563004), (16864, 4294592), (17408, 4160386), (31744, 2281502), (33728, 2147296), (34816, 2080193), (63488, 1140751), (67103, 1079296), (67456, 1073648), (134206, 539648), (134912, 536824), (268412, 269824)]