82494328

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 185472000

約数和(自身を除く): 102977672

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 79, 116, 158, 203, 232, 316, 406, 553, 632, 643, 812, 1106, 1286, 1624, 2212, 2291, 2572, 4424, 4501, 4582, 5144, 9002, 9164, 16037, 18004, 18328, 18647, 32074, 36008, 37294, 50797, 64148, 74588, 101594, 128296, 130529, 149176, 203188, 261058, 355579, 406376, 522116, 711158, 1044232, 1422316, 1473113, 2844632, 2946226, 5892452, 10311791, 11784904, 20623582, 41247164, 82494328]

約数ペア:

[(1, 82494328), (2, 41247164), (4, 20623582), (7, 11784904), (8, 10311791), (14, 5892452), (28, 2946226), (29, 2844632), (56, 1473113), (58, 1422316), (79, 1044232), (116, 711158), (158, 522116), (203, 406376), (232, 355579), (316, 261058), (406, 203188), (553, 149176), (632, 130529), (643, 128296), (812, 101594), (1106, 74588), (1286, 64148), (1624, 50797), (2212, 37294), (2291, 36008), (2572, 32074), (4424, 18647), (4501, 18328), (4582, 18004), (5144, 16037), (9002, 9164)]