67781896

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 163175040

約数和(自身を除く): 95393144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 182, 188, 196, 283, 329, 364, 376, 392, 566, 611, 637, 658, 728, 1132, 1222, 1274, 1316, 1981, 2264, 2303, 2444, 2548, 2632, 3679, 3962, 4277, 4606, 4888, 5096, 7358, 7924, 8554, 9212, 13301, 13867, 14716, 15848, 17108, 18424, 25753, 26602, 27734, 29432, 29939, 34216, 51506, 53204, 55468, 59878, 93107, 103012, 106408, 110936, 119756, 172913, 180271, 186214, 206024, 239512, 345826, 360542, 372428, 651749, 691652, 721084, 744856, 1210391, 1303498, 1383304, 1442168, 2420782, 2606996, 4841564, 5213992, 8472737, 9683128, 16945474, 33890948, 67781896]

約数ペア:

[(1, 67781896), (2, 33890948), (4, 16945474), (7, 9683128), (8, 8472737), (13, 5213992), (14, 4841564), (26, 2606996), (28, 2420782), (47, 1442168), (49, 1383304), (52, 1303498), (56, 1210391), (91, 744856), (94, 721084), (98, 691652), (104, 651749), (182, 372428), (188, 360542), (196, 345826), (283, 239512), (329, 206024), (364, 186214), (376, 180271), (392, 172913), (566, 119756), (611, 110936), (637, 106408), (658, 103012), (728, 93107), (1132, 59878), (1222, 55468), (1274, 53204), (1316, 51506), (1981, 34216), (2264, 29939), (2303, 29432), (2444, 27734), (2548, 26602), (2632, 25753), (3679, 18424), (3962, 17108), (4277, 15848), (4606, 14716), (4888, 13867), (5096, 13301), (7358, 9212), (7924, 8554)]