80529176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 191139840

約数和(自身を除く): 110610664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 127, 134, 169, 182, 254, 268, 338, 364, 469, 508, 536, 676, 728, 871, 889, 938, 1016, 1183, 1352, 1651, 1742, 1778, 1876, 2366, 3302, 3484, 3556, 3752, 4732, 6097, 6604, 6968, 7112, 8509, 9464, 11323, 11557, 12194, 13208, 17018, 21463, 22646, 23114, 24388, 34036, 42926, 45292, 46228, 48776, 59563, 68072, 79261, 85852, 90584, 92456, 110617, 119126, 150241, 158522, 171704, 221234, 238252, 300482, 317044, 442468, 476504, 600964, 634088, 774319, 884936, 1201928, 1438021, 1548638, 2876042, 3097276, 5752084, 6194552, 10066147, 11504168, 20132294, 40264588, 80529176]

約数ペア:

[(1, 80529176), (2, 40264588), (4, 20132294), (7, 11504168), (8, 10066147), (13, 6194552), (14, 5752084), (26, 3097276), (28, 2876042), (52, 1548638), (56, 1438021), (67, 1201928), (91, 884936), (104, 774319), (127, 634088), (134, 600964), (169, 476504), (182, 442468), (254, 317044), (268, 300482), (338, 238252), (364, 221234), (469, 171704), (508, 158522), (536, 150241), (676, 119126), (728, 110617), (871, 92456), (889, 90584), (938, 85852), (1016, 79261), (1183, 68072), (1352, 59563), (1651, 48776), (1742, 46228), (1778, 45292), (1876, 42926), (2366, 34036), (3302, 24388), (3484, 23114), (3556, 22646), (3752, 21463), (4732, 17018), (6097, 13208), (6604, 12194), (6968, 11557), (7112, 11323), (8509, 9464)]