77704848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 180

約数和(自身を含む): 245436672

約数和(自身を除く): 167731824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 103, 104, 117, 124, 144, 156, 169, 186, 206, 208, 234, 248, 279, 309, 312, 338, 372, 403, 412, 468, 496, 507, 558, 618, 624, 676, 744, 806, 824, 927, 936, 1014, 1116, 1209, 1236, 1339, 1352, 1488, 1521, 1612, 1648, 1854, 1872, 2028, 2232, 2418, 2472, 2678, 2704, 3042, 3193, 3224, 3627, 3708, 4017, 4056, 4464, 4836, 4944, 5239, 5356, 6084, 6386, 6448, 7254, 7416, 8034, 8112, 9579, 9672, 10478, 10712, 12051, 12168, 12772, 14508, 14832, 15717, 16068, 17407, 19158, 19344, 20956, 21424, 24102, 24336, 25544, 28737, 29016, 31434, 32136, 34814, 38316, 41509, 41912, 47151, 48204, 51088, 52221, 57474, 58032, 62868, 64272, 69628, 76632, 83018, 83824, 94302, 96408, 104442, 114948, 124527, 125736, 139256, 153264, 156663, 166036, 188604, 192816, 208884, 229896, 249054, 251472, 278512, 313326, 332072, 373581, 377208, 417768, 459792, 498108, 539617, 626652, 664144, 747162, 754416, 835536, 996216, 1079234, 1253304, 1494324, 1618851, 1992432, 2158468, 2506608, 2988648, 3237702, 4316936, 4856553, 5977296, 6475404, 8633872, 9713106, 12950808, 19426212, 25901616, 38852424, 77704848]

約数ペア:

[(1, 77704848), (2, 38852424), (3, 25901616), (4, 19426212), (6, 12950808), (8, 9713106), (9, 8633872), (12, 6475404), (13, 5977296), (16, 4856553), (18, 4316936), (24, 3237702), (26, 2988648), (31, 2506608), (36, 2158468), (39, 1992432), (48, 1618851), (52, 1494324), (62, 1253304), (72, 1079234), (78, 996216), (93, 835536), (103, 754416), (104, 747162), (117, 664144), (124, 626652), (144, 539617), (156, 498108), (169, 459792), (186, 417768), (206, 377208), (208, 373581), (234, 332072), (248, 313326), (279, 278512), (309, 251472), (312, 249054), (338, 229896), (372, 208884), (403, 192816), (412, 188604), (468, 166036), (496, 156663), (507, 153264), (558, 139256), (618, 125736), (624, 124527), (676, 114948), (744, 104442), (806, 96408), (824, 94302), (927, 83824), (936, 83018), (1014, 76632), (1116, 69628), (1209, 64272), (1236, 62868), (1339, 58032), (1352, 57474), (1488, 52221), (1521, 51088), (1612, 48204), (1648, 47151), (1854, 41912), (1872, 41509), (2028, 38316), (2232, 34814), (2418, 32136), (2472, 31434), (2678, 29016), (2704, 28737), (3042, 25544), (3193, 24336), (3224, 24102), (3627, 21424), (3708, 20956), (4017, 19344), (4056, 19158), (4464, 17407), (4836, 16068), (4944, 15717), (5239, 14832), (5356, 14508), (6084, 12772), (6386, 12168), (6448, 12051), (7254, 10712), (7416, 10478), (8034, 9672), (8112, 9579)]