75330728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 158004000

約数和(自身を除く): 82673272

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 472, 484, 649, 968, 1298, 1319, 2596, 2638, 5192, 5276, 7139, 10552, 14278, 14509, 28556, 29018, 57112, 58036, 77821, 116072, 155642, 159599, 311284, 319198, 622568, 638396, 856031, 1276792, 1712062, 3424124, 6848248, 9416341, 18832682, 37665364, 75330728]

約数ペア:

[(1, 75330728), (2, 37665364), (4, 18832682), (8, 9416341), (11, 6848248), (22, 3424124), (44, 1712062), (59, 1276792), (88, 856031), (118, 638396), (121, 622568), (236, 319198), (242, 311284), (472, 159599), (484, 155642), (649, 116072), (968, 77821), (1298, 58036), (1319, 57112), (2596, 29018), (2638, 28556), (5192, 14509), (5276, 14278), (7139, 10552)]