78750474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 100408566

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 53, 66, 94, 106, 141, 159, 282, 318, 479, 517, 583, 958, 1034, 1166, 1437, 1551, 1749, 2491, 2874, 3102, 3498, 4982, 5269, 7473, 10538, 14946, 15807, 22513, 25387, 27401, 31614, 45026, 50774, 54802, 67539, 76161, 82203, 135078, 152322, 164406, 247643, 279257, 495286, 558514, 742929, 837771, 1193189, 1485858, 1675542, 2386378, 3579567, 7159134, 13125079, 26250158, 39375237, 78750474]

約数ペア:

[(1, 78750474), (2, 39375237), (3, 26250158), (6, 13125079), (11, 7159134), (22, 3579567), (33, 2386378), (47, 1675542), (53, 1485858), (66, 1193189), (94, 837771), (106, 742929), (141, 558514), (159, 495286), (282, 279257), (318, 247643), (479, 164406), (517, 152322), (583, 135078), (958, 82203), (1034, 76161), (1166, 67539), (1437, 54802), (1551, 50774), (1749, 45026), (2491, 31614), (2874, 27401), (3102, 25387), (3498, 22513), (4982, 15807), (5269, 14946), (7473, 10538)]