83420008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 191001600

約数和(自身を除く): 107581592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1657, 1736, 1798, 3314, 3596, 6293, 6628, 7192, 11599, 12586, 13256, 23198, 25172, 46396, 48053, 50344, 51367, 92792, 96106, 102734, 192212, 205468, 336371, 359569, 384424, 410936, 672742, 719138, 1345484, 1438276, 1489643, 2690968, 2876552, 2979286, 5958572, 10427501, 11917144, 20855002, 41710004, 83420008]

約数ペア:

[(1, 83420008), (2, 41710004), (4, 20855002), (7, 11917144), (8, 10427501), (14, 5958572), (28, 2979286), (29, 2876552), (31, 2690968), (56, 1489643), (58, 1438276), (62, 1345484), (116, 719138), (124, 672742), (203, 410936), (217, 384424), (232, 359569), (248, 336371), (406, 205468), (434, 192212), (812, 102734), (868, 96106), (899, 92792), (1624, 51367), (1657, 50344), (1736, 48053), (1798, 46396), (3314, 25172), (3596, 23198), (6293, 13256), (6628, 12586), (7192, 11599)]