86185216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 206035200

約数和(自身を除く): 119849984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 47, 52, 58, 64, 76, 94, 104, 116, 128, 152, 188, 208, 232, 247, 256, 304, 376, 377, 416, 464, 494, 551, 608, 611, 752, 754, 832, 893, 928, 988, 1102, 1216, 1222, 1363, 1504, 1508, 1664, 1786, 1856, 1976, 2204, 2432, 2444, 2726, 3008, 3016, 3328, 3572, 3712, 3952, 4408, 4864, 4888, 5452, 6016, 6032, 7144, 7163, 7424, 7904, 8816, 9776, 10904, 11609, 12032, 12064, 14288, 14326, 15808, 17632, 17719, 19552, 21808, 23218, 24128, 25897, 28576, 28652, 31616, 35264, 35438, 39104, 43616, 46436, 48256, 51794, 57152, 57304, 63232, 70528, 70876, 78208, 87232, 92872, 96512, 103588, 114304, 114608, 141056, 141752, 156416, 174464, 185744, 207176, 228608, 229216, 283504, 336661, 348928, 371488, 414352, 458432, 567008, 673322, 742976, 828704, 916864, 1134016, 1346644, 1485952, 1657408, 1833728, 2268032, 2693288, 2971904, 3314816, 4536064, 5386576, 6629632, 10773152, 21546304, 43092608, 86185216]

約数ペア:

[(1, 86185216), (2, 43092608), (4, 21546304), (8, 10773152), (13, 6629632), (16, 5386576), (19, 4536064), (26, 3314816), (29, 2971904), (32, 2693288), (38, 2268032), (47, 1833728), (52, 1657408), (58, 1485952), (64, 1346644), (76, 1134016), (94, 916864), (104, 828704), (116, 742976), (128, 673322), (152, 567008), (188, 458432), (208, 414352), (232, 371488), (247, 348928), (256, 336661), (304, 283504), (376, 229216), (377, 228608), (416, 207176), (464, 185744), (494, 174464), (551, 156416), (608, 141752), (611, 141056), (752, 114608), (754, 114304), (832, 103588), (893, 96512), (928, 92872), (988, 87232), (1102, 78208), (1216, 70876), (1222, 70528), (1363, 63232), (1504, 57304), (1508, 57152), (1664, 51794), (1786, 48256), (1856, 46436), (1976, 43616), (2204, 39104), (2432, 35438), (2444, 35264), (2726, 31616), (3008, 28652), (3016, 28576), (3328, 25897), (3572, 24128), (3712, 23218), (3952, 21808), (4408, 19552), (4864, 17719), (4888, 17632), (5452, 15808), (6016, 14326), (6032, 14288), (7144, 12064), (7163, 12032), (7424, 11609), (7904, 10904), (8816, 9776)]