79810712.000000000

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 536481792

約数和(自身を除く): 303552788

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 131, 154, 161, 251, 253, 262, 308, 322, 502, 506, 524, 644, 917, 1004, 1012, 1441, 1757, 1771, 1834, 2761, 2882, 3013, 3514, 3542, 3668, 5522, 5764, 5773, 6026, 7028, 7084, 10087, 11044, 11546, 12052, 19327, 20174, 21091, 23092, 32881, 33143, 38654, 40348, 40411, 42182, 63503, 65762, 66286, 77308, 80822, 84364, 127006, 131524, 132572, 161644, 230167, 232001, 254012, 361691, 444521, 460334, 464002, 723382, 756263, 889042, 920668, 928004, 1446764, 1512526, 1778084, 2531837, 3025052, 5063674, 5293841, 8318893, 10127348, 10587682, 16637786, 21175364, 33275572, 58232251, 116464502, 232929004]

約数ペア:

[(1, 232929004), (2, 116464502), (4, 58232251), (7, 33275572), (11, 21175364), (14, 16637786), (22, 10587682), (23, 10127348), (28, 8318893), (44, 5293841), (46, 5063674), (77, 3025052), (92, 2531837), (131, 1778084), (154, 1512526), (161, 1446764), (251, 928004), (253, 920668), (262, 889042), (308, 756263), (322, 723382), (502, 464002), (506, 460334), (524, 444521), (644, 361691), (917, 254012), (1004, 232001), (1012, 230167), (1441, 161644), (1757, 132572), (1771, 131524), (1834, 127006), (2761, 84364), (2882, 80822), (3013, 77308), (3514, 66286), (3542, 65762), (3668, 63503), (5522, 42182), (5764, 40411), (5773, 40348), (6026, 38654), (7028, 33143), (7084, 32881), (10087, 23092), (11044, 21091), (11546, 20174), (12052, 19327)]