91577668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 203062272

約数和(自身を除く): 111484604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 182, 196, 254, 283, 364, 508, 566, 637, 889, 1132, 1274, 1651, 1778, 1981, 2548, 3302, 3556, 3679, 3962, 6223, 6604, 7358, 7924, 11557, 12446, 13867, 14716, 23114, 24892, 25753, 27734, 35941, 46228, 51506, 55468, 71882, 80899, 103012, 143764, 161798, 180271, 251587, 323596, 360542, 467233, 503174, 721084, 934466, 1006348, 1761109, 1868932, 3270631, 3522218, 6541262, 7044436, 13082524, 22894417, 45788834, 91577668]

約数ペア:

[(1, 91577668), (2, 45788834), (4, 22894417), (7, 13082524), (13, 7044436), (14, 6541262), (26, 3522218), (28, 3270631), (49, 1868932), (52, 1761109), (91, 1006348), (98, 934466), (127, 721084), (182, 503174), (196, 467233), (254, 360542), (283, 323596), (364, 251587), (508, 180271), (566, 161798), (637, 143764), (889, 103012), (1132, 80899), (1274, 71882), (1651, 55468), (1778, 51506), (1981, 46228), (2548, 35941), (3302, 27734), (3556, 25753), (3679, 24892), (3962, 23114), (6223, 14716), (6604, 13867), (7358, 12446), (7924, 11557)]