66854744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 91775656

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 29, 34, 44, 46, 58, 67, 68, 88, 92, 116, 134, 136, 184, 187, 232, 253, 268, 319, 374, 391, 493, 506, 536, 638, 667, 737, 748, 782, 986, 1012, 1139, 1276, 1334, 1474, 1496, 1541, 1564, 1943, 1972, 2024, 2278, 2552, 2668, 2948, 3082, 3128, 3886, 3944, 4301, 4556, 5336, 5423, 5896, 6164, 7337, 7772, 8602, 9112, 10846, 11339, 12328, 12529, 14674, 15544, 16951, 17204, 21373, 21692, 22678, 25058, 26197, 29348, 33031, 33902, 34408, 42746, 43384, 44689, 45356, 50116, 52394, 58696, 66062, 67804, 85492, 89378, 90712, 100232, 104788, 124729, 132124, 135608, 170984, 178756, 209576, 249458, 264248, 288167, 357512, 363341, 491579, 498916, 576334, 726682, 759713, 983158, 997832, 1152668, 1453364, 1519426, 1966316, 2305336, 2906728, 3038852, 3932632, 6077704, 8356843, 16713686, 33427372, 66854744]

約数ペア:

[(1, 66854744), (2, 33427372), (4, 16713686), (8, 8356843), (11, 6077704), (17, 3932632), (22, 3038852), (23, 2906728), (29, 2305336), (34, 1966316), (44, 1519426), (46, 1453364), (58, 1152668), (67, 997832), (68, 983158), (88, 759713), (92, 726682), (116, 576334), (134, 498916), (136, 491579), (184, 363341), (187, 357512), (232, 288167), (253, 264248), (268, 249458), (319, 209576), (374, 178756), (391, 170984), (493, 135608), (506, 132124), (536, 124729), (638, 104788), (667, 100232), (737, 90712), (748, 89378), (782, 85492), (986, 67804), (1012, 66062), (1139, 58696), (1276, 52394), (1334, 50116), (1474, 45356), (1496, 44689), (1541, 43384), (1564, 42746), (1943, 34408), (1972, 33902), (2024, 33031), (2278, 29348), (2552, 26197), (2668, 25058), (2948, 22678), (3082, 21692), (3128, 21373), (3886, 17204), (3944, 16951), (4301, 15544), (4556, 14674), (5336, 12529), (5423, 12328), (5896, 11339), (6164, 10846), (7337, 9112), (7772, 8602)]