78238656

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2423

約数の個数: 112

約数和(自身を含む): 242214400

約数和(自身を除く): 163975744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2383, 2736, 3648, 4104, 4766, 5472, 7149, 8208, 9532, 10944, 14298, 16416, 19064, 21447, 28596, 32832, 38128, 42894, 45277, 57192, 64341, 76256, 85788, 90554, 114384, 128682, 135831, 152512, 171576, 181108, 228768, 257364, 271662, 343152, 362216, 407493, 457536, 514728, 543324, 686304, 724432, 814986, 1029456, 1086648, 1222479, 1372608, 1448864, 1629972, 2058912, 2173296, 2444958, 2897728, 3259944, 4117824, 4346592, 4889916, 6519888, 8693184, 9779832, 13039776, 19559664, 26079552, 39119328, 78238656]

約数ペア:

[(1, 78238656), (2, 39119328), (3, 26079552), (4, 19559664), (6, 13039776), (8, 9779832), (9, 8693184), (12, 6519888), (16, 4889916), (18, 4346592), (19, 4117824), (24, 3259944), (27, 2897728), (32, 2444958), (36, 2173296), (38, 2058912), (48, 1629972), (54, 1448864), (57, 1372608), (64, 1222479), (72, 1086648), (76, 1029456), (96, 814986), (108, 724432), (114, 686304), (144, 543324), (152, 514728), (171, 457536), (192, 407493), (216, 362216), (228, 343152), (288, 271662), (304, 257364), (342, 228768), (432, 181108), (456, 171576), (513, 152512), (576, 135831), (608, 128682), (684, 114384), (864, 90554), (912, 85788), (1026, 76256), (1216, 64341), (1368, 57192), (1728, 45277), (1824, 42894), (2052, 38128), (2383, 32832), (2736, 28596), (3648, 21447), (4104, 19064), (4766, 16416), (5472, 14298), (7149, 10944), (8208, 9532)]