74078784

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 126

約数和(自身を含む): 230225346

約数和(自身を除く): 156146562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 761, 832, 936, 1014, 1248, 1352, 1521, 1522, 1872, 2028, 2283, 2496, 2704, 3042, 3044, 3744, 4056, 4566, 5408, 6084, 6088, 6849, 7488, 8112, 9132, 9893, 10816, 12168, 12176, 13698, 16224, 18264, 19786, 24336, 24352, 27396, 29679, 32448, 36528, 39572, 48672, 48704, 54792, 59358, 73056, 79144, 89037, 97344, 109584, 118716, 128609, 146112, 158288, 178074, 219168, 237432, 257218, 316576, 356148, 385827, 438336, 474864, 514436, 633152, 712296, 771654, 949728, 1028872, 1157481, 1424592, 1543308, 1899456, 2057744, 2314962, 2849184, 3086616, 4115488, 4629924, 5698368, 6173232, 8230976, 9259848, 12346464, 18519696, 24692928, 37039392, 74078784]

約数ペア:

[(1, 74078784), (2, 37039392), (3, 24692928), (4, 18519696), (6, 12346464), (8, 9259848), (9, 8230976), (12, 6173232), (13, 5698368), (16, 4629924), (18, 4115488), (24, 3086616), (26, 2849184), (32, 2314962), (36, 2057744), (39, 1899456), (48, 1543308), (52, 1424592), (64, 1157481), (72, 1028872), (78, 949728), (96, 771654), (104, 712296), (117, 633152), (144, 514436), (156, 474864), (169, 438336), (192, 385827), (208, 356148), (234, 316576), (288, 257218), (312, 237432), (338, 219168), (416, 178074), (468, 158288), (507, 146112), (576, 128609), (624, 118716), (676, 109584), (761, 97344), (832, 89037), (936, 79144), (1014, 73056), (1248, 59358), (1352, 54792), (1521, 48704), (1522, 48672), (1872, 39572), (2028, 36528), (2283, 32448), (2496, 29679), (2704, 27396), (3042, 24352), (3044, 24336), (3744, 19786), (4056, 18264), (4566, 16224), (5408, 13698), (6084, 12176), (6088, 12168), (6849, 10816), (7488, 9893), (8112, 9132)]