65097344

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 89126656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 71, 76, 104, 116, 128, 142, 152, 208, 232, 247, 284, 304, 377, 416, 464, 494, 551, 568, 608, 754, 832, 923, 928, 988, 1102, 1136, 1216, 1349, 1508, 1664, 1846, 1856, 1976, 2059, 2204, 2272, 2432, 2698, 3016, 3692, 3712, 3952, 4118, 4408, 4544, 5396, 6032, 7163, 7384, 7904, 8236, 8816, 9088, 10792, 12064, 14326, 14768, 15808, 16472, 17537, 17632, 21584, 24128, 26767, 28652, 29536, 31616, 32944, 35074, 35264, 39121, 43168, 48256, 53534, 57304, 59072, 65888, 70148, 70528, 78242, 86336, 107068, 114608, 118144, 131776, 140296, 156484, 172672, 214136, 229216, 263552, 280592, 312968, 428272, 458432, 508573, 561184, 625936, 856544, 916864, 1017146, 1122368, 1251872, 1713088, 2034292, 2244736, 2503744, 3426176, 4068584, 5007488, 8137168, 16274336, 32548672, 65097344]

約数ペア:

[(1, 65097344), (2, 32548672), (4, 16274336), (8, 8137168), (13, 5007488), (16, 4068584), (19, 3426176), (26, 2503744), (29, 2244736), (32, 2034292), (38, 1713088), (52, 1251872), (58, 1122368), (64, 1017146), (71, 916864), (76, 856544), (104, 625936), (116, 561184), (128, 508573), (142, 458432), (152, 428272), (208, 312968), (232, 280592), (247, 263552), (284, 229216), (304, 214136), (377, 172672), (416, 156484), (464, 140296), (494, 131776), (551, 118144), (568, 114608), (608, 107068), (754, 86336), (832, 78242), (923, 70528), (928, 70148), (988, 65888), (1102, 59072), (1136, 57304), (1216, 53534), (1349, 48256), (1508, 43168), (1664, 39121), (1846, 35264), (1856, 35074), (1976, 32944), (2059, 31616), (2204, 29536), (2272, 28652), (2432, 26767), (2698, 24128), (3016, 21584), (3692, 17632), (3712, 17537), (3952, 16472), (4118, 15808), (4408, 14768), (4544, 14326), (5396, 12064), (6032, 10792), (7163, 9088), (7384, 8816), (7904, 8236)]