73497984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:800

約数の個数: 128

約数和(自身を含む): 229459200

約数和(自身を除く): 155961216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 739, 777, 888, 896, 1036, 1184, 1344, 1478, 1554, 1776, 2072, 2217, 2368, 2688, 2956, 3108, 3552, 4144, 4434, 4736, 5173, 5912, 6216, 7104, 8288, 8868, 10346, 11824, 12432, 14208, 15519, 16576, 17736, 20692, 23648, 24864, 27343, 31038, 33152, 35472, 41384, 47296, 49728, 54686, 62076, 70944, 82029, 82768, 94592, 99456, 109372, 124152, 141888, 164058, 165536, 191401, 218744, 248304, 283776, 328116, 331072, 382802, 437488, 496608, 574203, 656232, 662144, 765604, 874976, 993216, 1148406, 1312464, 1531208, 1749952, 1986432, 2296812, 2624928, 3062416, 3499904, 4593624, 5249856, 6124832, 9187248, 10499712, 12249664, 18374496, 24499328, 36748992, 73497984]

約数ペア:

[(1, 73497984), (2, 36748992), (3, 24499328), (4, 18374496), (6, 12249664), (7, 10499712), (8, 9187248), (12, 6124832), (14, 5249856), (16, 4593624), (21, 3499904), (24, 3062416), (28, 2624928), (32, 2296812), (37, 1986432), (42, 1749952), (48, 1531208), (56, 1312464), (64, 1148406), (74, 993216), (84, 874976), (96, 765604), (111, 662144), (112, 656232), (128, 574203), (148, 496608), (168, 437488), (192, 382802), (222, 331072), (224, 328116), (259, 283776), (296, 248304), (336, 218744), (384, 191401), (444, 165536), (448, 164058), (518, 141888), (592, 124152), (672, 109372), (739, 99456), (777, 94592), (888, 82768), (896, 82029), (1036, 70944), (1184, 62076), (1344, 54686), (1478, 49728), (1554, 47296), (1776, 41384), (2072, 35472), (2217, 33152), (2368, 31038), (2688, 27343), (2956, 24864), (3108, 23648), (3552, 20692), (4144, 17736), (4434, 16576), (4736, 15519), (5173, 14208), (5912, 12432), (6216, 11824), (7104, 10346), (8288, 8868)]