83983340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 214093824

約数和(自身を除く): 130110484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 62, 70, 74, 124, 140, 148, 155, 185, 217, 259, 310, 370, 434, 518, 523, 620, 740, 868, 1036, 1046, 1085, 1147, 1295, 2092, 2170, 2294, 2590, 2615, 3661, 4340, 4588, 5180, 5230, 5735, 7322, 8029, 10460, 11470, 14644, 16058, 16213, 18305, 19351, 22940, 32116, 32426, 36610, 38702, 40145, 64852, 73220, 77404, 80290, 81065, 96755, 113491, 135457, 160580, 162130, 193510, 226982, 270914, 324260, 387020, 453964, 541828, 567455, 599881, 677285, 1134910, 1199762, 1354570, 2269820, 2399524, 2709140, 2999405, 4199167, 5998810, 8398334, 11997620, 16796668, 20995835, 41991670, 83983340]

約数ペア:

[(1, 83983340), (2, 41991670), (4, 20995835), (5, 16796668), (7, 11997620), (10, 8398334), (14, 5998810), (20, 4199167), (28, 2999405), (31, 2709140), (35, 2399524), (37, 2269820), (62, 1354570), (70, 1199762), (74, 1134910), (124, 677285), (140, 599881), (148, 567455), (155, 541828), (185, 453964), (217, 387020), (259, 324260), (310, 270914), (370, 226982), (434, 193510), (518, 162130), (523, 160580), (620, 135457), (740, 113491), (868, 96755), (1036, 81065), (1046, 80290), (1085, 77404), (1147, 73220), (1295, 64852), (2092, 40145), (2170, 38702), (2294, 36610), (2590, 32426), (2615, 32116), (3661, 22940), (4340, 19351), (4588, 18305), (5180, 16213), (5230, 16058), (5735, 14644), (7322, 11470), (8029, 10460)]