69790464

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 215846400

約数和(自身を除く): 146055936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 439, 552, 576, 621, 736, 768, 828, 864, 878, 1104, 1152, 1242, 1317, 1472, 1656, 1728, 1756, 2208, 2304, 2484, 2634, 2944, 3312, 3456, 3512, 3951, 4416, 4968, 5268, 5888, 6624, 6912, 7024, 7902, 8832, 9936, 10097, 10536, 11853, 13248, 14048, 15804, 17664, 19872, 20194, 21072, 23706, 26496, 28096, 30291, 31608, 39744, 40388, 42144, 47412, 52992, 56192, 60582, 63216, 79488, 80776, 84288, 90873, 94824, 112384, 121164, 126432, 158976, 161552, 168576, 181746, 189648, 242328, 252864, 272619, 323104, 337152, 363492, 379296, 484656, 505728, 545238, 646208, 726984, 758592, 969312, 1011456, 1090476, 1292416, 1453968, 1517184, 1938624, 2180952, 2584832, 2907936, 3034368, 3877248, 4361904, 5815872, 7754496, 8723808, 11631744, 17447616, 23263488, 34895232, 69790464]

約数ペア:

[(1, 69790464), (2, 34895232), (3, 23263488), (4, 17447616), (6, 11631744), (8, 8723808), (9, 7754496), (12, 5815872), (16, 4361904), (18, 3877248), (23, 3034368), (24, 2907936), (27, 2584832), (32, 2180952), (36, 1938624), (46, 1517184), (48, 1453968), (54, 1292416), (64, 1090476), (69, 1011456), (72, 969312), (92, 758592), (96, 726984), (108, 646208), (128, 545238), (138, 505728), (144, 484656), (184, 379296), (192, 363492), (207, 337152), (216, 323104), (256, 272619), (276, 252864), (288, 242328), (368, 189648), (384, 181746), (414, 168576), (432, 161552), (439, 158976), (552, 126432), (576, 121164), (621, 112384), (736, 94824), (768, 90873), (828, 84288), (864, 80776), (878, 79488), (1104, 63216), (1152, 60582), (1242, 56192), (1317, 52992), (1472, 47412), (1656, 42144), (1728, 40388), (1756, 39744), (2208, 31608), (2304, 30291), (2484, 28096), (2634, 26496), (2944, 23706), (3312, 21072), (3456, 20194), (3512, 19872), (3951, 17664), (4416, 15804), (4968, 14048), (5268, 13248), (5888, 11853), (6624, 10536), (6912, 10097), (7024, 9936), (7902, 8832)]