83210512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 221771520

約数和(自身を除く): 138561008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 34, 44, 56, 58, 68, 77, 88, 112, 116, 119, 136, 137, 154, 176, 187, 203, 232, 238, 272, 274, 308, 319, 374, 406, 464, 476, 493, 548, 616, 638, 748, 812, 952, 959, 986, 1096, 1232, 1276, 1309, 1496, 1507, 1624, 1904, 1918, 1972, 2192, 2233, 2329, 2552, 2618, 2992, 3014, 3248, 3451, 3836, 3944, 3973, 4466, 4658, 5104, 5236, 5423, 6028, 6902, 7672, 7888, 7946, 8932, 9316, 10472, 10549, 10846, 12056, 13804, 15344, 15892, 16303, 17864, 18632, 20944, 21098, 21692, 24112, 25619, 27608, 27811, 31784, 32606, 35728, 37264, 37961, 42196, 43384, 43703, 51238, 55216, 55622, 63568, 65212, 67541, 75922, 84392, 86768, 87406, 102476, 111244, 130424, 135082, 151844, 168784, 174812, 179333, 204952, 222488, 260848, 270164, 303688, 305921, 349624, 358666, 409904, 444976, 472787, 540328, 607376, 611842, 699248, 717332, 742951, 945574, 1080656, 1223684, 1434664, 1485902, 1891148, 2447368, 2869328, 2971804, 3782296, 4894736, 5200657, 5943608, 7564592, 10401314, 11887216, 20802628, 41605256, 83210512]

約数ペア:

[(1, 83210512), (2, 41605256), (4, 20802628), (7, 11887216), (8, 10401314), (11, 7564592), (14, 5943608), (16, 5200657), (17, 4894736), (22, 3782296), (28, 2971804), (29, 2869328), (34, 2447368), (44, 1891148), (56, 1485902), (58, 1434664), (68, 1223684), (77, 1080656), (88, 945574), (112, 742951), (116, 717332), (119, 699248), (136, 611842), (137, 607376), (154, 540328), (176, 472787), (187, 444976), (203, 409904), (232, 358666), (238, 349624), (272, 305921), (274, 303688), (308, 270164), (319, 260848), (374, 222488), (406, 204952), (464, 179333), (476, 174812), (493, 168784), (548, 151844), (616, 135082), (638, 130424), (748, 111244), (812, 102476), (952, 87406), (959, 86768), (986, 84392), (1096, 75922), (1232, 67541), (1276, 65212), (1309, 63568), (1496, 55622), (1507, 55216), (1624, 51238), (1904, 43703), (1918, 43384), (1972, 42196), (2192, 37961), (2233, 37264), (2329, 35728), (2552, 32606), (2618, 31784), (2992, 27811), (3014, 27608), (3248, 25619), (3451, 24112), (3836, 21692), (3944, 21098), (3973, 20944), (4466, 18632), (4658, 17864), (5104, 16303), (5236, 15892), (5423, 15344), (6028, 13804), (6902, 12056), (7672, 10846), (7888, 10549), (7946, 10472), (8932, 9316)]