66711528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 196035840

約数和(自身を除く): 129324312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 263, 271, 312, 468, 526, 542, 789, 813, 936, 1052, 1084, 1578, 1626, 2104, 2168, 2367, 2439, 3156, 3252, 3419, 3523, 4734, 4878, 6312, 6504, 6838, 7046, 9468, 9756, 10257, 10569, 13676, 14092, 18936, 19512, 20514, 21138, 27352, 28184, 30771, 31707, 41028, 42276, 61542, 63414, 71273, 82056, 84552, 123084, 126828, 142546, 213819, 246168, 253656, 285092, 427638, 570184, 641457, 855276, 926549, 1282914, 1710552, 1853098, 2565828, 2779647, 3706196, 5131656, 5559294, 7412392, 8338941, 11118588, 16677882, 22237176, 33355764, 66711528]

約数ペア:

[(1, 66711528), (2, 33355764), (3, 22237176), (4, 16677882), (6, 11118588), (8, 8338941), (9, 7412392), (12, 5559294), (13, 5131656), (18, 3706196), (24, 2779647), (26, 2565828), (36, 1853098), (39, 1710552), (52, 1282914), (72, 926549), (78, 855276), (104, 641457), (117, 570184), (156, 427638), (234, 285092), (263, 253656), (271, 246168), (312, 213819), (468, 142546), (526, 126828), (542, 123084), (789, 84552), (813, 82056), (936, 71273), (1052, 63414), (1084, 61542), (1578, 42276), (1626, 41028), (2104, 31707), (2168, 30771), (2367, 28184), (2439, 27352), (3156, 21138), (3252, 20514), (3419, 19512), (3523, 18936), (4734, 14092), (4878, 13676), (6312, 10569), (6504, 10257), (6838, 9756), (7046, 9468)]