72938682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 167076000

約数和(自身を除く): 94137318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 419, 509, 838, 1018, 1257, 1527, 2514, 3054, 3771, 4581, 7542, 7961, 9162, 9671, 15922, 19342, 23883, 29013, 47766, 58026, 71649, 87039, 143298, 174078, 213271, 426542, 639813, 1279626, 1919439, 3838878, 4052149, 8104298, 12156447, 24312894, 36469341, 72938682]

約数ペア:

[(1, 72938682), (2, 36469341), (3, 24312894), (6, 12156447), (9, 8104298), (18, 4052149), (19, 3838878), (38, 1919439), (57, 1279626), (114, 639813), (171, 426542), (342, 213271), (419, 174078), (509, 143298), (838, 87039), (1018, 71649), (1257, 58026), (1527, 47766), (2514, 29013), (3054, 23883), (3771, 19342), (4581, 15922), (7542, 9671), (7961, 9162)]