78071808

素因数分解:

$2^{11}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 211891680

約数和(自身を除く): 133819872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 131, 192, 194, 256, 262, 291, 384, 388, 393, 512, 524, 582, 768, 776, 786, 1024, 1048, 1164, 1536, 1552, 1572, 2048, 2096, 2328, 3072, 3104, 3144, 4192, 4656, 6144, 6208, 6288, 8384, 9312, 12416, 12576, 12707, 16768, 18624, 24832, 25152, 25414, 33536, 37248, 38121, 49664, 50304, 50828, 67072, 74496, 76242, 99328, 100608, 101656, 134144, 148992, 152484, 198656, 201216, 203312, 268288, 297984, 304968, 402432, 406624, 595968, 609936, 804864, 813248, 1219872, 1626496, 2439744, 3252992, 4879488, 6505984, 9758976, 13011968, 19517952, 26023936, 39035904, 78071808]

約数ペア:

[(1, 78071808), (2, 39035904), (3, 26023936), (4, 19517952), (6, 13011968), (8, 9758976), (12, 6505984), (16, 4879488), (24, 3252992), (32, 2439744), (48, 1626496), (64, 1219872), (96, 813248), (97, 804864), (128, 609936), (131, 595968), (192, 406624), (194, 402432), (256, 304968), (262, 297984), (291, 268288), (384, 203312), (388, 201216), (393, 198656), (512, 152484), (524, 148992), (582, 134144), (768, 101656), (776, 100608), (786, 99328), (1024, 76242), (1048, 74496), (1164, 67072), (1536, 50828), (1552, 50304), (1572, 49664), (2048, 38121), (2096, 37248), (2328, 33536), (3072, 25414), (3104, 25152), (3144, 24832), (4192, 18624), (4656, 16768), (6144, 12707), (6208, 12576), (6288, 12416), (8384, 9312)]