85839691808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1\times {\mathrm{1229}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 183037579200

約数和(自身を除く): 97197887392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 379, 416, 443, 758, 886, 1229, 1516, 1772, 2458, 3032, 3544, 4916, 4927, 5759, 6064, 7088, 9832, 9854, 11518, 12128, 14176, 15977, 19664, 19708, 23036, 31954, 39328, 39416, 46072, 63908, 78832, 92144, 127816, 157664, 167897, 184288, 255632, 335794, 465791, 511264, 544447, 671588, 931582, 1088894, 1343176, 1863164, 2177788, 2182661, 2686352, 3726328, 4355576, 4365322, 5372704, 6055283, 7077811, 7452656, 8711152, 8730644, 12110566, 14155622, 14905312, 17422304, 17461288, 24221132, 28311244, 34922576, 48442264, 56622488, 69845152, 96884528, 113244976, 193769056, 206345413, 226489952, 412690826, 825381652, 1650763304, 2682490369, 3301526608, 5364980738, 6603053216, 10729961476, 21459922952, 42919845904, 85839691808]

約数ペア:

[(1, 85839691808), (2, 42919845904), (4, 21459922952), (8, 10729961476), (13, 6603053216), (16, 5364980738), (26, 3301526608), (32, 2682490369), (52, 1650763304), (104, 825381652), (208, 412690826), (379, 226489952), (416, 206345413), (443, 193769056), (758, 113244976), (886, 96884528), (1229, 69845152), (1516, 56622488), (1772, 48442264), (2458, 34922576), (3032, 28311244), (3544, 24221132), (4916, 17461288), (4927, 17422304), (5759, 14905312), (6064, 14155622), (7088, 12110566), (9832, 8730644), (9854, 8711152), (11518, 7452656), (12128, 7077811), (14176, 6055283), (15977, 5372704), (19664, 4365322), (19708, 4355576), (23036, 3726328), (31954, 2686352), (39328, 2182661), (39416, 2177788), (46072, 1863164), (63908, 1343176), (78832, 1088894), (92144, 931582), (127816, 671588), (157664, 544447), (167897, 511264), (184288, 465791), (255632, 335794)]