71174688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 209182176

約数和(自身を除く): 138007488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 107, 123, 156, 164, 169, 208, 214, 246, 312, 321, 328, 338, 416, 428, 492, 507, 533, 624, 642, 656, 676, 856, 984, 1014, 1066, 1248, 1284, 1312, 1352, 1391, 1599, 1712, 1968, 2028, 2132, 2568, 2704, 2782, 3198, 3424, 3936, 4056, 4173, 4264, 4387, 5136, 5408, 5564, 6396, 6929, 8112, 8346, 8528, 8774, 10272, 11128, 12792, 13161, 13858, 16224, 16692, 17056, 17548, 18083, 20787, 22256, 25584, 26322, 27716, 33384, 35096, 36166, 41574, 44512, 51168, 52644, 54249, 55432, 57031, 66768, 70192, 72332, 83148, 105288, 108498, 110864, 114062, 133536, 140384, 144664, 166296, 171093, 210576, 216996, 221728, 228124, 289328, 332592, 342186, 421152, 433992, 456248, 578656, 665184, 684372, 741403, 867984, 912496, 1368744, 1482806, 1735968, 1824992, 2224209, 2737488, 2965612, 4448418, 5474976, 5931224, 8896836, 11862448, 17793672, 23724896, 35587344, 71174688]

約数ペア:

[(1, 71174688), (2, 35587344), (3, 23724896), (4, 17793672), (6, 11862448), (8, 8896836), (12, 5931224), (13, 5474976), (16, 4448418), (24, 2965612), (26, 2737488), (32, 2224209), (39, 1824992), (41, 1735968), (48, 1482806), (52, 1368744), (78, 912496), (82, 867984), (96, 741403), (104, 684372), (107, 665184), (123, 578656), (156, 456248), (164, 433992), (169, 421152), (208, 342186), (214, 332592), (246, 289328), (312, 228124), (321, 221728), (328, 216996), (338, 210576), (416, 171093), (428, 166296), (492, 144664), (507, 140384), (533, 133536), (624, 114062), (642, 110864), (656, 108498), (676, 105288), (856, 83148), (984, 72332), (1014, 70192), (1066, 66768), (1248, 57031), (1284, 55432), (1312, 54249), (1352, 52644), (1391, 51168), (1599, 44512), (1712, 41574), (1968, 36166), (2028, 35096), (2132, 33384), (2568, 27716), (2704, 26322), (2782, 25584), (3198, 22256), (3424, 20787), (3936, 18083), (4056, 17548), (4173, 17056), (4264, 16692), (4387, 16224), (5136, 13858), (5408, 13161), (5564, 12792), (6396, 11128), (6929, 10272), (8112, 8774), (8346, 8528)]