82675340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16339}}^1$

素因数の和:16382

約数の個数: 48

約数和(自身を含む): 197648640

約数和(自身を除く): 114973300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 16339, 32678, 65356, 81695, 163390, 179729, 326780, 359458, 375797, 718916, 751594, 898645, 1503188, 1797290, 1878985, 3594580, 3757970, 4133767, 7515940, 8267534, 16535068, 20668835, 41337670, 82675340]

約数ペア:

[(1, 82675340), (2, 41337670), (4, 20668835), (5, 16535068), (10, 8267534), (11, 7515940), (20, 4133767), (22, 3757970), (23, 3594580), (44, 1878985), (46, 1797290), (55, 1503188), (92, 898645), (110, 751594), (115, 718916), (220, 375797), (230, 359458), (253, 326780), (460, 179729), (506, 163390), (1012, 81695), (1265, 65356), (2530, 32678), (5060, 16339)]