84673728

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2619

約数の個数: 112

約数和(自身を含む): 262128000

約数和(自身を除く): 177454272

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, 2579, 2736, 3648, 4104, 5158, 5472, 7737, 8208, 10316, 10944, 15474, 16416, 20632, 23211, 30948, 32832, 41264, 46422, 49001, 61896, 69633, 82528, 92844, 98002, 123792, 139266, 147003, 165056, 185688, 196004, 247584, 278532, 294006, 371376, 392008, 441009, 495168, 557064, 588012, 742752, 784016, 882018, 1114128, 1176024, 1323027, 1485504, 1568032, 1764036, 2228256, 2352048, 2646054, 3136064, 3528072, 4456512, 4704096, 5292108, 7056144, 9408192, 10584216, 14112288, 21168432, 28224576, 42336864, 84673728]

約数ペア:

[(1, 84673728), (2, 42336864), (3, 28224576), (4, 21168432), (6, 14112288), (8, 10584216), (9, 9408192), (12, 7056144), (16, 5292108), (18, 4704096), (19, 4456512), (24, 3528072), (27, 3136064), (32, 2646054), (36, 2352048), (38, 2228256), (48, 1764036), (54, 1568032), (57, 1485504), (64, 1323027), (72, 1176024), (76, 1114128), (96, 882018), (108, 784016), (114, 742752), (144, 588012), (152, 557064), (171, 495168), (192, 441009), (216, 392008), (228, 371376), (288, 294006), (304, 278532), (342, 247584), (432, 196004), (456, 185688), (513, 165056), (576, 147003), (608, 139266), (684, 123792), (864, 98002), (912, 92844), (1026, 82528), (1216, 69633), (1368, 61896), (1728, 49001), (1824, 46422), (2052, 41264), (2579, 32832), (2736, 30948), (3648, 23211), (4104, 20632), (5158, 16416), (5472, 15474), (7737, 10944), (8208, 10316)]