71709216

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 200890368

約数和(自身を除く): 129181152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 69, 92, 94, 96, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 691, 736, 752, 1081, 1104, 1128, 1382, 1504, 2073, 2162, 2208, 2256, 2764, 3243, 4146, 4324, 4512, 5528, 6486, 8292, 8648, 11056, 12972, 15893, 16584, 17296, 22112, 25944, 31786, 32477, 33168, 34592, 47679, 51888, 63572, 64954, 66336, 95358, 97431, 103776, 127144, 129908, 190716, 194862, 254288, 259816, 381432, 389724, 508576, 519632, 746971, 762864, 779448, 1039264, 1493942, 1525728, 1558896, 2240913, 2987884, 3117792, 4481826, 5975768, 8963652, 11951536, 17927304, 23903072, 35854608, 71709216]

約数ペア:

[(1, 71709216), (2, 35854608), (3, 23903072), (4, 17927304), (6, 11951536), (8, 8963652), (12, 5975768), (16, 4481826), (23, 3117792), (24, 2987884), (32, 2240913), (46, 1558896), (47, 1525728), (48, 1493942), (69, 1039264), (92, 779448), (94, 762864), (96, 746971), (138, 519632), (141, 508576), (184, 389724), (188, 381432), (276, 259816), (282, 254288), (368, 194862), (376, 190716), (552, 129908), (564, 127144), (691, 103776), (736, 97431), (752, 95358), (1081, 66336), (1104, 64954), (1128, 63572), (1382, 51888), (1504, 47679), (2073, 34592), (2162, 33168), (2208, 32477), (2256, 31786), (2764, 25944), (3243, 22112), (4146, 17296), (4324, 16584), (4512, 15893), (5528, 12972), (6486, 11056), (8292, 8648)]