84666834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 234793728

約数和(自身を除く): 150126894

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 47, 51, 58, 63, 87, 94, 102, 119, 126, 141, 153, 174, 203, 238, 261, 282, 306, 329, 357, 406, 423, 493, 522, 609, 658, 714, 799, 841, 846, 986, 987, 1071, 1218, 1363, 1479, 1598, 1682, 1827, 1974, 2142, 2397, 2523, 2726, 2958, 2961, 3451, 3654, 4089, 4437, 4794, 5046, 5593, 5887, 5922, 6902, 7191, 7569, 8178, 8874, 9541, 10353, 11186, 11774, 12267, 14297, 14382, 15138, 16779, 17661, 19082, 20706, 23171, 24534, 28594, 28623, 31059, 33558, 35322, 39527, 42891, 46342, 50337, 52983, 57246, 62118, 69513, 79054, 85782, 85869, 100079, 100674, 105966, 118581, 128673, 139026, 162197, 171738, 200158, 208539, 237162, 257346, 276689, 300237, 324394, 355743, 417078, 486591, 553378, 600474, 671959, 711486, 830067, 900711, 973182, 1343918, 1459773, 1660134, 1801422, 2015877, 2490201, 2919546, 4031754, 4703713, 4980402, 6047631, 9407426, 12095262, 14111139, 28222278, 42333417, 84666834]

約数ペア:

[(1, 84666834), (2, 42333417), (3, 28222278), (6, 14111139), (7, 12095262), (9, 9407426), (14, 6047631), (17, 4980402), (18, 4703713), (21, 4031754), (29, 2919546), (34, 2490201), (42, 2015877), (47, 1801422), (51, 1660134), (58, 1459773), (63, 1343918), (87, 973182), (94, 900711), (102, 830067), (119, 711486), (126, 671959), (141, 600474), (153, 553378), (174, 486591), (203, 417078), (238, 355743), (261, 324394), (282, 300237), (306, 276689), (329, 257346), (357, 237162), (406, 208539), (423, 200158), (493, 171738), (522, 162197), (609, 139026), (658, 128673), (714, 118581), (799, 105966), (841, 100674), (846, 100079), (986, 85869), (987, 85782), (1071, 79054), (1218, 69513), (1363, 62118), (1479, 57246), (1598, 52983), (1682, 50337), (1827, 46342), (1974, 42891), (2142, 39527), (2397, 35322), (2523, 33558), (2726, 31059), (2958, 28623), (2961, 28594), (3451, 24534), (3654, 23171), (4089, 20706), (4437, 19082), (4794, 17661), (5046, 16779), (5593, 15138), (5887, 14382), (5922, 14297), (6902, 12267), (7191, 11774), (7569, 11186), (8178, 10353), (8874, 9541)]