68755744904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{2459}}^1$

素因数の和:4891

約数の個数: 128

約数和(自身を含む): 169326720000

約数和(自身を除く): 100570975096

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2389, 2459, 2926, 4778, 4918, 5852, 9556, 9836, 11704, 16723, 17213, 19112, 19672, 26279, 27049, 33446, 34426, 45391, 46721, 52558, 54098, 66892, 68852, 90782, 93442, 105116, 108196, 133784, 137704, 181564, 183953, 186884, 189343, 210232, 216392, 317737, 327047, 363128, 367906, 373768, 378686, 499301, 513931, 635474, 654094, 735812, 757372, 998602, 1027862, 1270948, 1308188, 1471624, 1514744, 1997204, 2055724, 2541896, 2616376, 3495107, 3597517, 3994408, 4111448, 5874551, 6990214, 7195034, 11749102, 13980428, 14390068, 23498204, 27960856, 28780136, 41121857, 46996408, 64620061, 82243714, 111616469, 129240122, 164487428, 223232938, 258480244, 328974856, 446465876, 452340427, 516960488, 781315283, 892931752, 904680854, 1227781159, 1562630566, 1809361708, 2455562318, 3125261132, 3618723416, 4911124636, 6250522264, 8594468113, 9822249272, 17188936226, 34377872452, 68755744904]

約数ペア:

[(1, 68755744904), (2, 34377872452), (4, 17188936226), (7, 9822249272), (8, 8594468113), (11, 6250522264), (14, 4911124636), (19, 3618723416), (22, 3125261132), (28, 2455562318), (38, 1809361708), (44, 1562630566), (56, 1227781159), (76, 904680854), (77, 892931752), (88, 781315283), (133, 516960488), (152, 452340427), (154, 446465876), (209, 328974856), (266, 258480244), (308, 223232938), (418, 164487428), (532, 129240122), (616, 111616469), (836, 82243714), (1064, 64620061), (1463, 46996408), (1672, 41121857), (2389, 28780136), (2459, 27960856), (2926, 23498204), (4778, 14390068), (4918, 13980428), (5852, 11749102), (9556, 7195034), (9836, 6990214), (11704, 5874551), (16723, 4111448), (17213, 3994408), (19112, 3597517), (19672, 3495107), (26279, 2616376), (27049, 2541896), (33446, 2055724), (34426, 1997204), (45391, 1514744), (46721, 1471624), (52558, 1308188), (54098, 1270948), (66892, 1027862), (68852, 998602), (90782, 757372), (93442, 735812), (105116, 654094), (108196, 635474), (133784, 513931), (137704, 499301), (181564, 378686), (183953, 373768), (186884, 367906), (189343, 363128), (210232, 327047), (216392, 317737)]