64105734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 172339200

約数和(自身を除く): 108233466

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 67, 77, 109, 114, 133, 134, 154, 201, 209, 218, 231, 266, 327, 399, 402, 418, 462, 469, 627, 654, 737, 763, 798, 938, 1199, 1254, 1273, 1407, 1463, 1474, 1526, 2071, 2211, 2289, 2398, 2546, 2814, 2926, 3597, 3819, 4142, 4389, 4422, 4578, 5159, 6213, 7194, 7303, 7638, 8393, 8778, 8911, 10318, 12426, 14003, 14497, 14606, 15477, 16786, 17822, 21909, 22781, 25179, 26733, 28006, 28994, 30954, 42009, 43491, 43818, 45562, 50358, 51121, 53466, 68343, 80333, 84018, 86982, 98021, 102242, 136686, 138757, 153363, 159467, 160666, 196042, 240999, 277514, 294063, 306726, 318934, 416271, 478401, 481998, 562331, 588126, 832542, 956802, 971299, 1124662, 1526327, 1686993, 1942598, 2913897, 3052654, 3373986, 4578981, 5827794, 9157962, 10684289, 21368578, 32052867, 64105734]

約数ペア:

[(1, 64105734), (2, 32052867), (3, 21368578), (6, 10684289), (7, 9157962), (11, 5827794), (14, 4578981), (19, 3373986), (21, 3052654), (22, 2913897), (33, 1942598), (38, 1686993), (42, 1526327), (57, 1124662), (66, 971299), (67, 956802), (77, 832542), (109, 588126), (114, 562331), (133, 481998), (134, 478401), (154, 416271), (201, 318934), (209, 306726), (218, 294063), (231, 277514), (266, 240999), (327, 196042), (399, 160666), (402, 159467), (418, 153363), (462, 138757), (469, 136686), (627, 102242), (654, 98021), (737, 86982), (763, 84018), (798, 80333), (938, 68343), (1199, 53466), (1254, 51121), (1273, 50358), (1407, 45562), (1463, 43818), (1474, 43491), (1526, 42009), (2071, 30954), (2211, 28994), (2289, 28006), (2398, 26733), (2546, 25179), (2814, 22781), (2926, 21909), (3597, 17822), (3819, 16786), (4142, 15477), (4389, 14606), (4422, 14497), (4578, 14003), (5159, 12426), (6213, 10318), (7194, 8911), (7303, 8778), (7638, 8393)]