82553688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 266112000

約数和(自身を除く): 183558312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 769, 852, 994, 1278, 1491, 1512, 1538, 1704, 1917, 1988, 2307, 2556, 2982, 3076, 3834, 3976, 4473, 4614, 5112, 5383, 5964, 6152, 6921, 7668, 8946, 9228, 10766, 11928, 13419, 13842, 15336, 16149, 17892, 18456, 20763, 21532, 26838, 27684, 32298, 35784, 41526, 43064, 48447, 53676, 54599, 55368, 64596, 83052, 96894, 107352, 109198, 129192, 145341, 163797, 166104, 193788, 218396, 290682, 327594, 382193, 387576, 436792, 491391, 581364, 655188, 764386, 982782, 1146579, 1162728, 1310376, 1474173, 1528772, 1965564, 2293158, 2948346, 3057544, 3439737, 3931128, 4586316, 5896692, 6879474, 9172632, 10319211, 11793384, 13758948, 20638422, 27517896, 41276844, 82553688]

約数ペア:

[(1, 82553688), (2, 41276844), (3, 27517896), (4, 20638422), (6, 13758948), (7, 11793384), (8, 10319211), (9, 9172632), (12, 6879474), (14, 5896692), (18, 4586316), (21, 3931128), (24, 3439737), (27, 3057544), (28, 2948346), (36, 2293158), (42, 1965564), (54, 1528772), (56, 1474173), (63, 1310376), (71, 1162728), (72, 1146579), (84, 982782), (108, 764386), (126, 655188), (142, 581364), (168, 491391), (189, 436792), (213, 387576), (216, 382193), (252, 327594), (284, 290682), (378, 218396), (426, 193788), (497, 166104), (504, 163797), (568, 145341), (639, 129192), (756, 109198), (769, 107352), (852, 96894), (994, 83052), (1278, 64596), (1491, 55368), (1512, 54599), (1538, 53676), (1704, 48447), (1917, 43064), (1988, 41526), (2307, 35784), (2556, 32298), (2982, 27684), (3076, 26838), (3834, 21532), (3976, 20763), (4473, 18456), (4614, 17892), (5112, 16149), (5383, 15336), (5964, 13842), (6152, 13419), (6921, 11928), (7668, 10766), (8946, 9228)]