84751488

素因数分解:

$2^7\times 3^3\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 253368000

約数和(自身を除く): 168616512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 179, 192, 216, 274, 288, 358, 384, 411, 432, 537, 548, 576, 716, 822, 864, 1074, 1096, 1152, 1233, 1432, 1611, 1644, 1728, 2148, 2192, 2466, 2864, 3222, 3288, 3456, 3699, 4296, 4384, 4833, 4932, 5728, 6444, 6576, 7398, 8592, 8768, 9666, 9864, 11456, 12888, 13152, 14796, 17184, 17536, 19332, 19728, 22912, 24523, 25776, 26304, 29592, 34368, 38664, 39456, 49046, 51552, 52608, 59184, 68736, 73569, 77328, 78912, 98092, 103104, 118368, 147138, 154656, 157824, 196184, 206208, 220707, 236736, 294276, 309312, 392368, 441414, 473472, 588552, 618624, 662121, 784736, 882828, 1177104, 1324242, 1569472, 1765656, 2354208, 2648484, 3138944, 3531312, 4708416, 5296968, 7062624, 9416832, 10593936, 14125248, 21187872, 28250496, 42375744, 84751488]

約数ペア:

[(1, 84751488), (2, 42375744), (3, 28250496), (4, 21187872), (6, 14125248), (8, 10593936), (9, 9416832), (12, 7062624), (16, 5296968), (18, 4708416), (24, 3531312), (27, 3138944), (32, 2648484), (36, 2354208), (48, 1765656), (54, 1569472), (64, 1324242), (72, 1177104), (96, 882828), (108, 784736), (128, 662121), (137, 618624), (144, 588552), (179, 473472), (192, 441414), (216, 392368), (274, 309312), (288, 294276), (358, 236736), (384, 220707), (411, 206208), (432, 196184), (537, 157824), (548, 154656), (576, 147138), (716, 118368), (822, 103104), (864, 98092), (1074, 78912), (1096, 77328), (1152, 73569), (1233, 68736), (1432, 59184), (1611, 52608), (1644, 51552), (1728, 49046), (2148, 39456), (2192, 38664), (2466, 34368), (2864, 29592), (3222, 26304), (3288, 25776), (3456, 24523), (3699, 22912), (4296, 19728), (4384, 19332), (4833, 17536), (4932, 17184), (5728, 14796), (6444, 13152), (6576, 12888), (7398, 11456), (8592, 9864), (8768, 9666)]