89821004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 204718080

約数和(自身を除く): 114897076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 67, 91, 116, 127, 134, 182, 203, 254, 268, 364, 377, 406, 469, 508, 754, 812, 871, 889, 938, 1508, 1651, 1742, 1778, 1876, 1943, 2639, 3302, 3484, 3556, 3683, 3886, 5278, 6097, 6604, 7366, 7772, 8509, 10556, 11557, 12194, 13601, 14732, 17018, 23114, 24388, 25259, 25781, 27202, 34036, 46228, 47879, 50518, 51562, 54404, 59563, 95758, 101036, 103124, 110617, 119126, 176813, 191516, 221234, 238252, 246761, 335153, 353626, 442468, 493522, 670306, 707252, 774319, 987044, 1340612, 1548638, 1727327, 3097276, 3207893, 3454654, 6415786, 6909308, 12831572, 22455251, 44910502, 89821004]

約数ペア:

[(1, 89821004), (2, 44910502), (4, 22455251), (7, 12831572), (13, 6909308), (14, 6415786), (26, 3454654), (28, 3207893), (29, 3097276), (52, 1727327), (58, 1548638), (67, 1340612), (91, 987044), (116, 774319), (127, 707252), (134, 670306), (182, 493522), (203, 442468), (254, 353626), (268, 335153), (364, 246761), (377, 238252), (406, 221234), (469, 191516), (508, 176813), (754, 119126), (812, 110617), (871, 103124), (889, 101036), (938, 95758), (1508, 59563), (1651, 54404), (1742, 51562), (1778, 50518), (1876, 47879), (1943, 46228), (2639, 34036), (3302, 27202), (3484, 25781), (3556, 25259), (3683, 24388), (3886, 23114), (5278, 17018), (6097, 14732), (6604, 13601), (7366, 12194), (7772, 11557), (8509, 10556)]