77697408

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 218557440

約数和(自身を除く): 140860032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 107, 122, 124, 128, 183, 186, 192, 214, 244, 248, 321, 366, 372, 384, 428, 488, 496, 642, 732, 744, 856, 976, 992, 1284, 1464, 1488, 1712, 1891, 1952, 1984, 2568, 2928, 2976, 3317, 3424, 3782, 3904, 3968, 5136, 5673, 5856, 5952, 6527, 6634, 6848, 7564, 7808, 9951, 10272, 11346, 11712, 11904, 13054, 13268, 13696, 15128, 19581, 19902, 20544, 22692, 23424, 26108, 26536, 30256, 39162, 39804, 41088, 45384, 52216, 53072, 60512, 78324, 79608, 90768, 104432, 106144, 121024, 156648, 159216, 181536, 202337, 208864, 212288, 242048, 313296, 318432, 363072, 404674, 417728, 424576, 607011, 626592, 636864, 726144, 809348, 835456, 1214022, 1253184, 1273728, 1618696, 2428044, 2506368, 3237392, 4856088, 6474784, 9712176, 12949568, 19424352, 25899136, 38848704, 77697408]

約数ペア:

[(1, 77697408), (2, 38848704), (3, 25899136), (4, 19424352), (6, 12949568), (8, 9712176), (12, 6474784), (16, 4856088), (24, 3237392), (31, 2506368), (32, 2428044), (48, 1618696), (61, 1273728), (62, 1253184), (64, 1214022), (93, 835456), (96, 809348), (107, 726144), (122, 636864), (124, 626592), (128, 607011), (183, 424576), (186, 417728), (192, 404674), (214, 363072), (244, 318432), (248, 313296), (321, 242048), (366, 212288), (372, 208864), (384, 202337), (428, 181536), (488, 159216), (496, 156648), (642, 121024), (732, 106144), (744, 104432), (856, 90768), (976, 79608), (992, 78324), (1284, 60512), (1464, 53072), (1488, 52216), (1712, 45384), (1891, 41088), (1952, 39804), (1984, 39162), (2568, 30256), (2928, 26536), (2976, 26108), (3317, 23424), (3424, 22692), (3782, 20544), (3904, 19902), (3968, 19581), (5136, 15128), (5673, 13696), (5856, 13268), (5952, 13054), (6527, 11904), (6634, 11712), (6848, 11346), (7564, 10272), (7808, 9951)]