84397488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 265506816

約数和(自身を除く): 181109328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 67, 69, 84, 92, 112, 134, 138, 161, 163, 168, 184, 201, 268, 276, 322, 326, 336, 368, 402, 469, 483, 489, 536, 552, 644, 652, 804, 938, 966, 978, 1072, 1104, 1141, 1288, 1304, 1407, 1541, 1608, 1876, 1932, 1956, 2282, 2576, 2608, 2814, 3082, 3216, 3423, 3749, 3752, 3864, 3912, 4564, 4623, 5628, 6164, 6846, 7498, 7504, 7728, 7824, 9128, 9246, 10787, 10921, 11247, 11256, 12328, 13692, 14996, 18256, 18492, 21574, 21842, 22494, 22512, 24656, 26243, 27384, 29992, 32361, 32763, 36984, 43148, 43684, 44988, 52486, 54768, 59984, 64722, 65526, 73968, 76447, 78729, 86296, 87368, 89976, 104972, 129444, 131052, 152894, 157458, 172592, 174736, 179952, 209944, 229341, 251183, 258888, 262104, 305788, 314916, 419888, 458682, 502366, 517776, 524208, 611576, 629832, 753549, 917364, 1004732, 1223152, 1259664, 1507098, 1758281, 1834728, 2009464, 3014196, 3516562, 3669456, 4018928, 5274843, 6028392, 7033124, 10549686, 12056784, 14066248, 21099372, 28132496, 42198744, 84397488]

約数ペア:

[(1, 84397488), (2, 42198744), (3, 28132496), (4, 21099372), (6, 14066248), (7, 12056784), (8, 10549686), (12, 7033124), (14, 6028392), (16, 5274843), (21, 4018928), (23, 3669456), (24, 3516562), (28, 3014196), (42, 2009464), (46, 1834728), (48, 1758281), (56, 1507098), (67, 1259664), (69, 1223152), (84, 1004732), (92, 917364), (112, 753549), (134, 629832), (138, 611576), (161, 524208), (163, 517776), (168, 502366), (184, 458682), (201, 419888), (268, 314916), (276, 305788), (322, 262104), (326, 258888), (336, 251183), (368, 229341), (402, 209944), (469, 179952), (483, 174736), (489, 172592), (536, 157458), (552, 152894), (644, 131052), (652, 129444), (804, 104972), (938, 89976), (966, 87368), (978, 86296), (1072, 78729), (1104, 76447), (1141, 73968), (1288, 65526), (1304, 64722), (1407, 59984), (1541, 54768), (1608, 52486), (1876, 44988), (1932, 43684), (1956, 43148), (2282, 36984), (2576, 32763), (2608, 32361), (2814, 29992), (3082, 27384), (3216, 26243), (3423, 24656), (3749, 22512), (3752, 22494), (3864, 21842), (3912, 21574), (4564, 18492), (4623, 18256), (5628, 14996), (6164, 13692), (6846, 12328), (7498, 11256), (7504, 11247), (7728, 10921), (7824, 10787), (9128, 9246)]