84728018.000000000

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15401}}^1$

素因数の和:15440

約数の個数: 96

約数和(自身を含む): 621008640

約数和(自身を除く): 424368672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 15401, 30802, 46203, 61604, 92406, 107807, 123208, 184812, 215614, 246416, 292619, 323421, 369624, 431228, 492832, 585238, 646842, 739248, 862456, 877857, 1170476, 1293684, 1478496, 1724912, 1755714, 2048333, 2340952, 2587368, 3449824, 3511428, 4096666, 4681904, 5174736, 6144999, 7022856, 8193332, 9363808, 10349472, 12289998, 14045712, 16386664, 24579996, 28091424, 32773328, 49159992, 65546656, 98319984, 196639968]

約数ペア:

[(1, 196639968), (2, 98319984), (3, 65546656), (4, 49159992), (6, 32773328), (7, 28091424), (8, 24579996), (12, 16386664), (14, 14045712), (16, 12289998), (19, 10349472), (21, 9363808), (24, 8193332), (28, 7022856), (32, 6144999), (38, 5174736), (42, 4681904), (48, 4096666), (56, 3511428), (57, 3449824), (76, 2587368), (84, 2340952), (96, 2048333), (112, 1755714), (114, 1724912), (133, 1478496), (152, 1293684), (168, 1170476), (224, 877857), (228, 862456), (266, 739248), (304, 646842), (336, 585238), (399, 492832), (456, 431228), (532, 369624), (608, 323421), (672, 292619), (798, 246416), (912, 215614), (1064, 184812), (1596, 123208), (1824, 107807), (2128, 92406), (3192, 61604), (4256, 46203), (6384, 30802), (12768, 15401)]