85551004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16339}}^1$

素因数の和:16378

約数の個数: 48

約数和(自身を含む): 197648640

約数和(自身を除く): 112097636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 16339, 32678, 65356, 114373, 179729, 228746, 277763, 359458, 457492, 555526, 718916, 1111052, 1258103, 1944341, 2516206, 3055393, 3888682, 5032412, 6110786, 7777364, 12221572, 21387751, 42775502, 85551004]

約数ペア:

[(1, 85551004), (2, 42775502), (4, 21387751), (7, 12221572), (11, 7777364), (14, 6110786), (17, 5032412), (22, 3888682), (28, 3055393), (34, 2516206), (44, 1944341), (68, 1258103), (77, 1111052), (119, 718916), (154, 555526), (187, 457492), (238, 359458), (308, 277763), (374, 228746), (476, 179729), (748, 114373), (1309, 65356), (2618, 32678), (5236, 16339)]