31713552

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5677

約数の個数: 80

約数和(自身を含む): 98049280

約数和(自身を除く): 66335728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 5647, 11294, 16941, 22588, 33882, 45176, 50823, 67764, 73411, 90352, 101646, 135528, 146822, 152469, 203292, 220233, 271056, 293644, 304938, 406584, 440466, 587288, 609876, 660699, 813168, 880932, 1174576, 1219752, 1321398, 1761864, 1982097, 2439504, 2642796, 3523728, 3964194, 5285592, 7928388, 10571184, 15856776, 31713552]

約数ペア:

[(1, 31713552), (2, 15856776), (3, 10571184), (4, 7928388), (6, 5285592), (8, 3964194), (9, 3523728), (12, 2642796), (13, 2439504), (16, 1982097), (18, 1761864), (24, 1321398), (26, 1219752), (27, 1174576), (36, 880932), (39, 813168), (48, 660699), (52, 609876), (54, 587288), (72, 440466), (78, 406584), (104, 304938), (108, 293644), (117, 271056), (144, 220233), (156, 203292), (208, 152469), (216, 146822), (234, 135528), (312, 101646), (351, 90352), (432, 73411), (468, 67764), (624, 50823), (702, 45176), (936, 33882), (1404, 22588), (1872, 16941), (2808, 11294), (5616, 5647)]