77769984

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 208831392

約数和(自身を除く): 131061408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 773, 786, 1048, 1546, 1572, 2096, 2319, 3092, 3144, 4192, 4638, 6184, 6288, 8384, 9276, 12368, 12576, 16768, 18552, 24736, 25152, 33536, 37104, 49472, 50304, 74208, 98944, 100608, 101263, 148416, 197888, 202526, 296832, 303789, 405052, 593664, 607578, 810104, 1215156, 1620208, 2430312, 3240416, 4860624, 6480832, 9721248, 12961664, 19442496, 25923328, 38884992, 77769984]

約数ペア:

[(1, 77769984), (2, 38884992), (3, 25923328), (4, 19442496), (6, 12961664), (8, 9721248), (12, 6480832), (16, 4860624), (24, 3240416), (32, 2430312), (48, 1620208), (64, 1215156), (96, 810104), (128, 607578), (131, 593664), (192, 405052), (256, 303789), (262, 296832), (384, 202526), (393, 197888), (524, 148416), (768, 101263), (773, 100608), (786, 98944), (1048, 74208), (1546, 50304), (1572, 49472), (2096, 37104), (2319, 33536), (3092, 25152), (3144, 24736), (4192, 18552), (4638, 16768), (6184, 12576), (6288, 12368), (8384, 9276)]