84764928

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 245443520

約数和(自身を除く): 160678592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 157, 192, 222, 228, 256, 296, 304, 314, 384, 444, 456, 471, 592, 608, 628, 703, 768, 888, 912, 942, 1184, 1216, 1256, 1406, 1776, 1824, 1884, 2109, 2368, 2432, 2512, 2812, 2983, 3552, 3648, 3768, 4218, 4736, 4864, 5024, 5624, 5809, 5966, 7104, 7296, 7536, 8436, 8949, 9472, 10048, 11248, 11618, 11932, 14208, 14592, 15072, 16872, 17427, 17898, 20096, 22496, 23236, 23864, 28416, 30144, 33744, 34854, 35796, 40192, 44992, 46472, 47728, 60288, 67488, 69708, 71592, 89984, 92944, 95456, 110371, 120576, 134976, 139416, 143184, 179968, 185888, 190912, 220742, 269952, 278832, 286368, 331113, 371776, 381824, 441484, 539904, 557664, 572736, 662226, 743552, 763648, 882968, 1115328, 1145472, 1324452, 1487104, 1765936, 2230656, 2290944, 2648904, 3531872, 4461312, 5297808, 7063744, 10595616, 14127488, 21191232, 28254976, 42382464, 84764928]

約数ペア:

[(1, 84764928), (2, 42382464), (3, 28254976), (4, 21191232), (6, 14127488), (8, 10595616), (12, 7063744), (16, 5297808), (19, 4461312), (24, 3531872), (32, 2648904), (37, 2290944), (38, 2230656), (48, 1765936), (57, 1487104), (64, 1324452), (74, 1145472), (76, 1115328), (96, 882968), (111, 763648), (114, 743552), (128, 662226), (148, 572736), (152, 557664), (157, 539904), (192, 441484), (222, 381824), (228, 371776), (256, 331113), (296, 286368), (304, 278832), (314, 269952), (384, 220742), (444, 190912), (456, 185888), (471, 179968), (592, 143184), (608, 139416), (628, 134976), (703, 120576), (768, 110371), (888, 95456), (912, 92944), (942, 89984), (1184, 71592), (1216, 69708), (1256, 67488), (1406, 60288), (1776, 47728), (1824, 46472), (1884, 44992), (2109, 40192), (2368, 35796), (2432, 34854), (2512, 33744), (2812, 30144), (2983, 28416), (3552, 23864), (3648, 23236), (3768, 22496), (4218, 20096), (4736, 17898), (4864, 17427), (5024, 16872), (5624, 15072), (5809, 14592), (5966, 14208), (7104, 11932), (7296, 11618), (7536, 11248), (8436, 10048), (8949, 9472)]