91227752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 228925440

約数和(自身を除く): 137697688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 47, 56, 77, 88, 92, 94, 137, 154, 161, 184, 188, 253, 274, 308, 322, 329, 376, 506, 517, 548, 616, 644, 658, 959, 1012, 1034, 1081, 1096, 1288, 1316, 1507, 1771, 1918, 2024, 2068, 2162, 2632, 3014, 3151, 3542, 3619, 3836, 4136, 4324, 6028, 6302, 6439, 7084, 7238, 7567, 7672, 8648, 10549, 11891, 12056, 12604, 12878, 14168, 14476, 15134, 21098, 22057, 23782, 25208, 25756, 28952, 30268, 34661, 42196, 44114, 45073, 47564, 51512, 60536, 69322, 70829, 83237, 84392, 88228, 90146, 95128, 138644, 141658, 148097, 166474, 176456, 180292, 242627, 277288, 283316, 296194, 332948, 360584, 485254, 495803, 566632, 592388, 665896, 970508, 991606, 1036679, 1184776, 1629067, 1941016, 1983212, 2073358, 3258134, 3966424, 4146716, 6516268, 8293432, 11403469, 13032536, 22806938, 45613876, 91227752]

約数ペア:

[(1, 91227752), (2, 45613876), (4, 22806938), (7, 13032536), (8, 11403469), (11, 8293432), (14, 6516268), (22, 4146716), (23, 3966424), (28, 3258134), (44, 2073358), (46, 1983212), (47, 1941016), (56, 1629067), (77, 1184776), (88, 1036679), (92, 991606), (94, 970508), (137, 665896), (154, 592388), (161, 566632), (184, 495803), (188, 485254), (253, 360584), (274, 332948), (308, 296194), (322, 283316), (329, 277288), (376, 242627), (506, 180292), (517, 176456), (548, 166474), (616, 148097), (644, 141658), (658, 138644), (959, 95128), (1012, 90146), (1034, 88228), (1081, 84392), (1096, 83237), (1288, 70829), (1316, 69322), (1507, 60536), (1771, 51512), (1918, 47564), (2024, 45073), (2068, 44114), (2162, 42196), (2632, 34661), (3014, 30268), (3151, 28952), (3542, 25756), (3619, 25208), (3836, 23782), (4136, 22057), (4324, 21098), (6028, 15134), (6302, 14476), (6439, 14168), (7084, 12878), (7238, 12604), (7567, 12056), (7672, 11891), (8648, 10549)]