73581508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 195084288

約数和(自身を除く): 121502780

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 23, 26, 28, 34, 44, 46, 47, 52, 68, 77, 91, 92, 94, 119, 143, 154, 161, 182, 187, 188, 221, 238, 253, 286, 299, 308, 322, 329, 364, 374, 391, 442, 476, 506, 517, 572, 598, 611, 644, 658, 748, 782, 799, 884, 1001, 1012, 1034, 1081, 1196, 1222, 1309, 1316, 1547, 1564, 1598, 1771, 2002, 2068, 2093, 2162, 2431, 2444, 2618, 2737, 3094, 3196, 3289, 3542, 3619, 4004, 4186, 4277, 4301, 4324, 4862, 5083, 5236, 5474, 5593, 6188, 6578, 6721, 7084, 7238, 7567, 8372, 8554, 8602, 8789, 9724, 10166, 10387, 10948, 11186, 11891, 13156, 13442, 14053, 14476, 15134, 17017, 17108, 17204, 17578, 18377, 20332, 20774, 22372, 23023, 23782, 26884, 28106, 30107, 30268, 34034, 35156, 35581, 36754, 41548, 46046, 47047, 47564, 55913, 56212, 60214, 61523, 68068, 71162, 72709, 73508, 83237, 92092, 94094, 98371, 111826, 114257, 120428, 123046, 128639, 142324, 145418, 154583, 166474, 188188, 196742, 202147, 223652, 228514, 238901, 246092, 257278, 290836, 309166, 332948, 391391, 393484, 404294, 457028, 477802, 514556, 618332, 782782, 799799, 808588, 955604, 1082081, 1415029, 1565564, 1599598, 1672307, 2164162, 2627911, 2830058, 3199196, 3344614, 4328324, 5255822, 5660116, 6689228, 10511644, 18395377, 36790754, 73581508]

約数ペア:

[(1, 73581508), (2, 36790754), (4, 18395377), (7, 10511644), (11, 6689228), (13, 5660116), (14, 5255822), (17, 4328324), (22, 3344614), (23, 3199196), (26, 2830058), (28, 2627911), (34, 2164162), (44, 1672307), (46, 1599598), (47, 1565564), (52, 1415029), (68, 1082081), (77, 955604), (91, 808588), (92, 799799), (94, 782782), (119, 618332), (143, 514556), (154, 477802), (161, 457028), (182, 404294), (187, 393484), (188, 391391), (221, 332948), (238, 309166), (253, 290836), (286, 257278), (299, 246092), (308, 238901), (322, 228514), (329, 223652), (364, 202147), (374, 196742), (391, 188188), (442, 166474), (476, 154583), (506, 145418), (517, 142324), (572, 128639), (598, 123046), (611, 120428), (644, 114257), (658, 111826), (748, 98371), (782, 94094), (799, 92092), (884, 83237), (1001, 73508), (1012, 72709), (1034, 71162), (1081, 68068), (1196, 61523), (1222, 60214), (1309, 56212), (1316, 55913), (1547, 47564), (1564, 47047), (1598, 46046), (1771, 41548), (2002, 36754), (2068, 35581), (2093, 35156), (2162, 34034), (2431, 30268), (2444, 30107), (2618, 28106), (2737, 26884), (3094, 23782), (3196, 23023), (3289, 22372), (3542, 20774), (3619, 20332), (4004, 18377), (4186, 17578), (4277, 17204), (4301, 17108), (4324, 17017), (4862, 15134), (5083, 14476), (5236, 14053), (5474, 13442), (5593, 13156), (6188, 11891), (6578, 11186), (6721, 10948), (7084, 10387), (7238, 10166), (7567, 9724), (8372, 8789), (8554, 8602)]