84028476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 245762048

約数和(自身を除く): 161733572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 61, 62, 69, 84, 92, 93, 122, 124, 138, 161, 183, 186, 217, 244, 276, 322, 366, 372, 427, 434, 483, 529, 644, 651, 713, 732, 854, 868, 966, 1058, 1281, 1302, 1403, 1426, 1587, 1708, 1891, 1932, 2116, 2139, 2562, 2604, 2806, 2852, 3174, 3703, 3782, 4209, 4278, 4991, 5124, 5612, 5673, 6348, 7406, 7564, 8418, 8556, 9821, 9982, 11109, 11346, 13237, 14812, 14973, 16399, 16836, 19642, 19964, 22218, 22692, 26474, 29463, 29946, 32269, 32798, 39284, 39711, 43493, 44436, 49197, 52948, 58926, 59892, 64538, 65596, 79422, 86986, 96807, 98394, 114793, 117852, 129076, 130479, 158844, 173972, 193614, 196788, 225883, 229586, 260958, 304451, 344379, 387228, 451766, 459172, 521916, 608902, 677649, 688758, 903532, 913353, 1000339, 1217804, 1355298, 1377516, 1826706, 2000678, 2710596, 3001017, 3653412, 4001356, 6002034, 7002373, 12004068, 14004746, 21007119, 28009492, 42014238, 84028476]

約数ペア:

[(1, 84028476), (2, 42014238), (3, 28009492), (4, 21007119), (6, 14004746), (7, 12004068), (12, 7002373), (14, 6002034), (21, 4001356), (23, 3653412), (28, 3001017), (31, 2710596), (42, 2000678), (46, 1826706), (61, 1377516), (62, 1355298), (69, 1217804), (84, 1000339), (92, 913353), (93, 903532), (122, 688758), (124, 677649), (138, 608902), (161, 521916), (183, 459172), (186, 451766), (217, 387228), (244, 344379), (276, 304451), (322, 260958), (366, 229586), (372, 225883), (427, 196788), (434, 193614), (483, 173972), (529, 158844), (644, 130479), (651, 129076), (713, 117852), (732, 114793), (854, 98394), (868, 96807), (966, 86986), (1058, 79422), (1281, 65596), (1302, 64538), (1403, 59892), (1426, 58926), (1587, 52948), (1708, 49197), (1891, 44436), (1932, 43493), (2116, 39711), (2139, 39284), (2562, 32798), (2604, 32269), (2806, 29946), (2852, 29463), (3174, 26474), (3703, 22692), (3782, 22218), (4209, 19964), (4278, 19642), (4991, 16836), (5124, 16399), (5612, 14973), (5673, 14812), (6348, 13237), (7406, 11346), (7564, 11109), (8418, 9982), (8556, 9821)]