84216888

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 278388000

約数和(自身を除く): 194171112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 73, 84, 98, 108, 109, 126, 146, 147, 168, 189, 196, 216, 218, 219, 252, 292, 294, 327, 378, 392, 436, 438, 441, 504, 511, 584, 588, 654, 657, 756, 763, 872, 876, 882, 981, 1022, 1176, 1308, 1314, 1323, 1512, 1526, 1533, 1752, 1764, 1962, 1971, 2044, 2289, 2616, 2628, 2646, 2943, 3052, 3066, 3528, 3577, 3924, 3942, 4088, 4578, 4599, 5256, 5292, 5341, 5886, 6104, 6132, 6867, 7154, 7848, 7884, 7957, 9156, 9198, 10584, 10682, 10731, 11772, 12264, 13734, 13797, 14308, 15768, 15914, 16023, 18312, 18396, 20601, 21364, 21462, 23544, 23871, 27468, 27594, 28616, 31828, 32046, 32193, 36792, 41202, 42728, 42924, 47742, 48069, 54936, 55188, 55699, 63656, 64092, 64386, 71613, 82404, 85848, 95484, 96138, 96579, 110376, 111398, 128184, 128772, 143226, 144207, 164808, 167097, 190968, 192276, 193158, 214839, 222796, 257544, 286452, 288414, 334194, 384552, 386316, 389893, 429678, 445592, 501291, 572904, 576828, 668388, 772632, 779786, 859356, 1002582, 1153656, 1169679, 1336776, 1503873, 1559572, 1718712, 2005164, 2339358, 3007746, 3119144, 3509037, 4010328, 4678716, 6015492, 7018074, 9357432, 10527111, 12030984, 14036148, 21054222, 28072296, 42108444, 84216888]

約数ペア:

[(1, 84216888), (2, 42108444), (3, 28072296), (4, 21054222), (6, 14036148), (7, 12030984), (8, 10527111), (9, 9357432), (12, 7018074), (14, 6015492), (18, 4678716), (21, 4010328), (24, 3509037), (27, 3119144), (28, 3007746), (36, 2339358), (42, 2005164), (49, 1718712), (54, 1559572), (56, 1503873), (63, 1336776), (72, 1169679), (73, 1153656), (84, 1002582), (98, 859356), (108, 779786), (109, 772632), (126, 668388), (146, 576828), (147, 572904), (168, 501291), (189, 445592), (196, 429678), (216, 389893), (218, 386316), (219, 384552), (252, 334194), (292, 288414), (294, 286452), (327, 257544), (378, 222796), (392, 214839), (436, 193158), (438, 192276), (441, 190968), (504, 167097), (511, 164808), (584, 144207), (588, 143226), (654, 128772), (657, 128184), (756, 111398), (763, 110376), (872, 96579), (876, 96138), (882, 95484), (981, 85848), (1022, 82404), (1176, 71613), (1308, 64386), (1314, 64092), (1323, 63656), (1512, 55699), (1526, 55188), (1533, 54936), (1752, 48069), (1764, 47742), (1962, 42924), (1971, 42728), (2044, 41202), (2289, 36792), (2616, 32193), (2628, 32046), (2646, 31828), (2943, 28616), (3052, 27594), (3066, 27468), (3528, 23871), (3577, 23544), (3924, 21462), (3942, 21364), (4088, 20601), (4578, 18396), (4599, 18312), (5256, 16023), (5292, 15914), (5341, 15768), (5886, 14308), (6104, 13797), (6132, 13734), (6867, 12264), (7154, 11772), (7848, 10731), (7884, 10682), (7957, 10584), (9156, 9198)]