84821330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 179252352

約数和(自身を除く): 94431022

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 67, 85, 110, 134, 170, 187, 335, 374, 670, 677, 737, 935, 1139, 1354, 1474, 1870, 2278, 3385, 3685, 5695, 6770, 7370, 7447, 11390, 11509, 12529, 14894, 23018, 25058, 37235, 45359, 57545, 62645, 74470, 90718, 115090, 125290, 126599, 226795, 253198, 453590, 498949, 632995, 771103, 997898, 1265990, 1542206, 2494745, 3855515, 4989490, 7711030, 8482133, 16964266, 42410665, 84821330]

約数ペア:

[(1, 84821330), (2, 42410665), (5, 16964266), (10, 8482133), (11, 7711030), (17, 4989490), (22, 3855515), (34, 2494745), (55, 1542206), (67, 1265990), (85, 997898), (110, 771103), (134, 632995), (170, 498949), (187, 453590), (335, 253198), (374, 226795), (670, 126599), (677, 125290), (737, 115090), (935, 90718), (1139, 74470), (1354, 62645), (1474, 57545), (1870, 45359), (2278, 37235), (3385, 25058), (3685, 23018), (5695, 14894), (6770, 12529), (7370, 11509), (7447, 11390)]