77885521944

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{3331}}^1$

素因数の和:3685

約数の個数: 128

約数和(自身を含む): 201967180800

約数和(自身を除く): 124081658856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 163, 172, 258, 278, 326, 344, 417, 489, 516, 556, 652, 834, 978, 1032, 1112, 1304, 1668, 1956, 3331, 3336, 3912, 5977, 6662, 7009, 9993, 11954, 13324, 14018, 17931, 19986, 21027, 22657, 23908, 26648, 28036, 35862, 39972, 42054, 45314, 47816, 56072, 67971, 71724, 79944, 84108, 90628, 135942, 143233, 143448, 168216, 181256, 271884, 286466, 429699, 463009, 542953, 543768, 572932, 859398, 926018, 974251, 1085906, 1145864, 1389027, 1628859, 1718796, 1852036, 1948502, 2171812, 2778054, 2922753, 3257718, 3437592, 3704072, 3897004, 4343624, 5556108, 5845506, 6515436, 7794008, 11112216, 11691012, 13030872, 19909387, 23346979, 23382024, 39818774, 46693958, 59728161, 70040937, 75470467, 79637548, 93387916, 119456322, 140081874, 150940934, 159275096, 186775832, 226411401, 238912644, 280163748, 301881868, 452822802, 477825288, 560327496, 603763736, 905645604, 1811291208, 3245230081, 6490460162, 9735690243, 12980920324, 19471380486, 25961840648, 38942760972, 77885521944]

約数ペア:

[(1, 77885521944), (2, 38942760972), (3, 25961840648), (4, 19471380486), (6, 12980920324), (8, 9735690243), (12, 6490460162), (24, 3245230081), (43, 1811291208), (86, 905645604), (129, 603763736), (139, 560327496), (163, 477825288), (172, 452822802), (258, 301881868), (278, 280163748), (326, 238912644), (344, 226411401), (417, 186775832), (489, 159275096), (516, 150940934), (556, 140081874), (652, 119456322), (834, 93387916), (978, 79637548), (1032, 75470467), (1112, 70040937), (1304, 59728161), (1668, 46693958), (1956, 39818774), (3331, 23382024), (3336, 23346979), (3912, 19909387), (5977, 13030872), (6662, 11691012), (7009, 11112216), (9993, 7794008), (11954, 6515436), (13324, 5845506), (14018, 5556108), (17931, 4343624), (19986, 3897004), (21027, 3704072), (22657, 3437592), (23908, 3257718), (26648, 2922753), (28036, 2778054), (35862, 2171812), (39972, 1948502), (42054, 1852036), (45314, 1718796), (47816, 1628859), (56072, 1389027), (67971, 1145864), (71724, 1085906), (79944, 974251), (84108, 926018), (90628, 859398), (135942, 572932), (143233, 543768), (143448, 542953), (168216, 463009), (181256, 429699), (271884, 286466)]