73474776

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 208826640

約数和(自身を除く): 135351864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1597, 1704, 1917, 2556, 3194, 3834, 4791, 5112, 5751, 6388, 7668, 9582, 11502, 12776, 14373, 15336, 19164, 23004, 28746, 38328, 43119, 46008, 57492, 86238, 113387, 114984, 129357, 172476, 226774, 258714, 340161, 344952, 453548, 517428, 680322, 907096, 1020483, 1034856, 1360644, 2040966, 2721288, 3061449, 4081932, 6122898, 8163864, 9184347, 12245796, 18368694, 24491592, 36737388, 73474776]

約数ペア:

[(1, 73474776), (2, 36737388), (3, 24491592), (4, 18368694), (6, 12245796), (8, 9184347), (9, 8163864), (12, 6122898), (18, 4081932), (24, 3061449), (27, 2721288), (36, 2040966), (54, 1360644), (71, 1034856), (72, 1020483), (81, 907096), (108, 680322), (142, 517428), (162, 453548), (213, 344952), (216, 340161), (284, 258714), (324, 226774), (426, 172476), (568, 129357), (639, 114984), (648, 113387), (852, 86238), (1278, 57492), (1597, 46008), (1704, 43119), (1917, 38328), (2556, 28746), (3194, 23004), (3834, 19164), (4791, 15336), (5112, 14373), (5751, 12776), (6388, 11502), (7668, 9582)]