81708103694

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1\times {\mathrm{1877}}^1$

素因数の和:2529

約数の個数: 64

約数和(自身を含む): 144596745216

約数和(自身を除く): 62888641522

約数列:

[1, 2, 7, 14, 43, 86, 167, 301, 334, 433, 602, 866, 1169, 1877, 2338, 3031, 3754, 6062, 7181, 13139, 14362, 18619, 26278, 37238, 50267, 72311, 80711, 100534, 130333, 144622, 161422, 260666, 313459, 506177, 564977, 626918, 812741, 1012354, 1129954, 1625482, 2194213, 3109373, 4388426, 5689187, 6218746, 11378374, 13478737, 21765611, 26957474, 34947863, 43531222, 69895726, 94351159, 135727747, 188702318, 244635041, 271455494, 489270082, 950094229, 1900188458, 5836293121, 11672586242, 40854051847, 81708103694]

約数ペア:

[(1, 81708103694), (2, 40854051847), (7, 11672586242), (14, 5836293121), (43, 1900188458), (86, 950094229), (167, 489270082), (301, 271455494), (334, 244635041), (433, 188702318), (602, 135727747), (866, 94351159), (1169, 69895726), (1877, 43531222), (2338, 34947863), (3031, 26957474), (3754, 21765611), (6062, 13478737), (7181, 11378374), (13139, 6218746), (14362, 5689187), (18619, 4388426), (26278, 3109373), (37238, 2194213), (50267, 1625482), (72311, 1129954), (80711, 1012354), (100534, 812741), (130333, 626918), (144622, 564977), (161422, 506177), (260666, 313459)]