77166336

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 226638720

約数和(自身を除く): 149472384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 131, 156, 177, 192, 208, 236, 256, 262, 312, 354, 384, 393, 416, 472, 524, 624, 708, 767, 768, 786, 832, 944, 1048, 1248, 1416, 1534, 1572, 1664, 1703, 1888, 2096, 2301, 2496, 2832, 3068, 3144, 3328, 3406, 3776, 4192, 4602, 4992, 5109, 5664, 6136, 6288, 6812, 7552, 7729, 8384, 9204, 9984, 10218, 11328, 12272, 12576, 13624, 15104, 15458, 16768, 18408, 20436, 22656, 23187, 24544, 25152, 27248, 30916, 33536, 36816, 40872, 45312, 46374, 49088, 50304, 54496, 61832, 73632, 81744, 92748, 98176, 100477, 100608, 108992, 123664, 147264, 163488, 185496, 196352, 200954, 217984, 247328, 294528, 301431, 326976, 370992, 401908, 435968, 494656, 589056, 602862, 653952, 741984, 803816, 989312, 1205724, 1307904, 1483968, 1607632, 1978624, 2411448, 2967936, 3215264, 4822896, 5935872, 6430528, 9645792, 12861056, 19291584, 25722112, 38583168, 77166336]

約数ペア:

[(1, 77166336), (2, 38583168), (3, 25722112), (4, 19291584), (6, 12861056), (8, 9645792), (12, 6430528), (13, 5935872), (16, 4822896), (24, 3215264), (26, 2967936), (32, 2411448), (39, 1978624), (48, 1607632), (52, 1483968), (59, 1307904), (64, 1205724), (78, 989312), (96, 803816), (104, 741984), (118, 653952), (128, 602862), (131, 589056), (156, 494656), (177, 435968), (192, 401908), (208, 370992), (236, 326976), (256, 301431), (262, 294528), (312, 247328), (354, 217984), (384, 200954), (393, 196352), (416, 185496), (472, 163488), (524, 147264), (624, 123664), (708, 108992), (767, 100608), (768, 100477), (786, 98176), (832, 92748), (944, 81744), (1048, 73632), (1248, 61832), (1416, 54496), (1534, 50304), (1572, 49088), (1664, 46374), (1703, 45312), (1888, 40872), (2096, 36816), (2301, 33536), (2496, 30916), (2832, 27248), (3068, 25152), (3144, 24544), (3328, 23187), (3406, 22656), (3776, 20436), (4192, 18408), (4602, 16768), (4992, 15458), (5109, 15104), (5664, 13624), (6136, 12576), (6288, 12272), (6812, 11328), (7552, 10218), (7729, 9984), (8384, 9204)]