31482708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 82583424

約数和(自身を除く): 51100716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 43, 51, 68, 74, 86, 97, 102, 111, 129, 148, 172, 194, 204, 222, 258, 291, 388, 444, 516, 582, 629, 731, 1164, 1258, 1462, 1591, 1649, 1887, 2193, 2516, 2924, 3182, 3298, 3589, 3774, 4171, 4386, 4773, 4947, 6364, 6596, 7178, 7548, 8342, 8772, 9546, 9894, 10767, 12513, 14356, 16684, 19092, 19788, 21534, 25026, 27047, 43068, 50052, 54094, 61013, 70907, 81141, 108188, 122026, 141814, 154327, 162282, 183039, 212721, 244052, 283628, 308654, 324564, 366078, 425442, 462981, 617308, 732156, 850884, 925962, 1851924, 2623559, 5247118, 7870677, 10494236, 15741354, 31482708]

約数ペア:

[(1, 31482708), (2, 15741354), (3, 10494236), (4, 7870677), (6, 5247118), (12, 2623559), (17, 1851924), (34, 925962), (37, 850884), (43, 732156), (51, 617308), (68, 462981), (74, 425442), (86, 366078), (97, 324564), (102, 308654), (111, 283628), (129, 244052), (148, 212721), (172, 183039), (194, 162282), (204, 154327), (222, 141814), (258, 122026), (291, 108188), (388, 81141), (444, 70907), (516, 61013), (582, 54094), (629, 50052), (731, 43068), (1164, 27047), (1258, 25026), (1462, 21534), (1591, 19788), (1649, 19092), (1887, 16684), (2193, 14356), (2516, 12513), (2924, 10767), (3182, 9894), (3298, 9546), (3589, 8772), (3774, 8342), (4171, 7548), (4386, 7178), (4773, 6596), (4947, 6364)]