77541912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 252532800

約数和(自身を除く): 174990888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 709, 744, 868, 882, 1116, 1176, 1302, 1418, 1519, 1736, 1764, 1953, 2127, 2232, 2604, 2836, 3038, 3528, 3906, 4254, 4557, 4963, 5208, 5672, 6076, 6381, 7812, 8508, 9114, 9926, 12152, 12762, 13671, 14889, 15624, 17016, 18228, 19852, 21979, 25524, 27342, 29778, 34741, 36456, 39704, 43958, 44667, 51048, 54684, 59556, 65937, 69482, 87916, 89334, 104223, 109368, 119112, 131874, 138964, 153853, 175832, 178668, 197811, 208446, 263748, 277928, 307706, 312669, 357336, 395622, 416892, 461559, 527496, 615412, 625338, 791244, 833784, 923118, 1076971, 1230824, 1250676, 1384677, 1582488, 1846236, 2153942, 2501352, 2769354, 3230913, 3692472, 4307884, 5538708, 6461826, 8615768, 9692739, 11077416, 12923652, 19385478, 25847304, 38770956, 77541912]

約数ペア:

[(1, 77541912), (2, 38770956), (3, 25847304), (4, 19385478), (6, 12923652), (7, 11077416), (8, 9692739), (9, 8615768), (12, 6461826), (14, 5538708), (18, 4307884), (21, 3692472), (24, 3230913), (28, 2769354), (31, 2501352), (36, 2153942), (42, 1846236), (49, 1582488), (56, 1384677), (62, 1250676), (63, 1230824), (72, 1076971), (84, 923118), (93, 833784), (98, 791244), (124, 625338), (126, 615412), (147, 527496), (168, 461559), (186, 416892), (196, 395622), (217, 357336), (248, 312669), (252, 307706), (279, 277928), (294, 263748), (372, 208446), (392, 197811), (434, 178668), (441, 175832), (504, 153853), (558, 138964), (588, 131874), (651, 119112), (709, 109368), (744, 104223), (868, 89334), (882, 87916), (1116, 69482), (1176, 65937), (1302, 59556), (1418, 54684), (1519, 51048), (1736, 44667), (1764, 43958), (1953, 39704), (2127, 36456), (2232, 34741), (2604, 29778), (2836, 27342), (3038, 25524), (3528, 21979), (3906, 19852), (4254, 18228), (4557, 17016), (4963, 15624), (5208, 14889), (5672, 13671), (6076, 12762), (6381, 12152), (7812, 9926), (8508, 9114)]