67398016

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 167443200

約数和(自身を除く): 100045184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 107, 112, 128, 133, 148, 152, 214, 224, 259, 266, 296, 304, 428, 448, 518, 532, 592, 608, 703, 749, 856, 896, 1036, 1064, 1184, 1216, 1406, 1498, 1712, 2033, 2072, 2128, 2368, 2432, 2812, 2996, 3424, 3959, 4066, 4144, 4256, 4736, 4921, 5624, 5992, 6848, 7918, 8132, 8288, 8512, 9842, 11248, 11984, 13696, 14231, 15836, 16264, 16576, 17024, 19684, 22496, 23968, 27713, 28462, 31672, 32528, 33152, 39368, 44992, 47936, 55426, 56924, 63344, 65056, 75221, 78736, 89984, 95872, 110852, 113848, 126688, 130112, 150442, 157472, 221704, 227696, 253376, 260224, 300884, 314944, 443408, 455392, 506752, 526547, 601768, 629888, 886816, 910784, 1053094, 1203536, 1773632, 1821568, 2106188, 2407072, 3547264, 4212376, 4814144, 8424752, 9628288, 16849504, 33699008, 67398016]

約数ペア:

[(1, 67398016), (2, 33699008), (4, 16849504), (7, 9628288), (8, 8424752), (14, 4814144), (16, 4212376), (19, 3547264), (28, 2407072), (32, 2106188), (37, 1821568), (38, 1773632), (56, 1203536), (64, 1053094), (74, 910784), (76, 886816), (107, 629888), (112, 601768), (128, 526547), (133, 506752), (148, 455392), (152, 443408), (214, 314944), (224, 300884), (259, 260224), (266, 253376), (296, 227696), (304, 221704), (428, 157472), (448, 150442), (518, 130112), (532, 126688), (592, 113848), (608, 110852), (703, 95872), (749, 89984), (856, 78736), (896, 75221), (1036, 65056), (1064, 63344), (1184, 56924), (1216, 55426), (1406, 47936), (1498, 44992), (1712, 39368), (2033, 33152), (2072, 32528), (2128, 31672), (2368, 28462), (2432, 27713), (2812, 23968), (2996, 22496), (3424, 19684), (3959, 17024), (4066, 16576), (4144, 16264), (4256, 15836), (4736, 14231), (4921, 13696), (5624, 11984), (5992, 11248), (6848, 9842), (7918, 8512), (8132, 8288)]