81181324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5881}}^1$

素因数の和:5938

約数の個数: 48

約数和(自身を含む): 177871680

約数和(自身を除く): 96690356

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 5881, 6902, 11762, 13804, 23524, 41167, 82334, 99977, 164668, 170549, 199954, 341098, 399908, 682196, 699839, 1193843, 1399678, 2387686, 2799356, 2899333, 4775372, 5798666, 11597332, 20295331, 40590662, 81181324]

約数ペア:

[(1, 81181324), (2, 40590662), (4, 20295331), (7, 11597332), (14, 5798666), (17, 4775372), (28, 2899333), (29, 2799356), (34, 2387686), (58, 1399678), (68, 1193843), (116, 699839), (119, 682196), (203, 399908), (238, 341098), (406, 199954), (476, 170549), (493, 164668), (812, 99977), (986, 82334), (1972, 41167), (3451, 23524), (5881, 13804), (6902, 11762)]