67770248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 157839360

約数和(自身を除く): 90069112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 733, 889, 1016, 1466, 1651, 1778, 2932, 3302, 3556, 5131, 5864, 6604, 7112, 9529, 10262, 11557, 13208, 19058, 20524, 23114, 38116, 41048, 46228, 66703, 76232, 92456, 93091, 133406, 186182, 266812, 372364, 533624, 651637, 744728, 1210183, 1303274, 2420366, 2606548, 4840732, 5213096, 8471281, 9681464, 16942562, 33885124, 67770248]

約数ペア:

[(1, 67770248), (2, 33885124), (4, 16942562), (7, 9681464), (8, 8471281), (13, 5213096), (14, 4840732), (26, 2606548), (28, 2420366), (52, 1303274), (56, 1210183), (91, 744728), (104, 651637), (127, 533624), (182, 372364), (254, 266812), (364, 186182), (508, 133406), (728, 93091), (733, 92456), (889, 76232), (1016, 66703), (1466, 46228), (1651, 41048), (1778, 38116), (2932, 23114), (3302, 20524), (3556, 19058), (5131, 13208), (5864, 11557), (6604, 10262), (7112, 9529)]