68204928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 201421440

約数和(自身を除く): 133216512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 128, 132, 134, 176, 192, 201, 241, 264, 268, 352, 384, 402, 482, 528, 536, 704, 723, 737, 804, 964, 1056, 1072, 1408, 1446, 1474, 1608, 1928, 2112, 2144, 2211, 2651, 2892, 2948, 3216, 3856, 4224, 4288, 4422, 5302, 5784, 5896, 6432, 7712, 7953, 8576, 8844, 10604, 11568, 11792, 12864, 15424, 15906, 16147, 17688, 21208, 23136, 23584, 25728, 30848, 31812, 32294, 35376, 42416, 46272, 47168, 48441, 63624, 64588, 70752, 84832, 92544, 94336, 96882, 127248, 129176, 141504, 169664, 177617, 193764, 254496, 258352, 283008, 339328, 355234, 387528, 508992, 516704, 532851, 710468, 775056, 1017984, 1033408, 1065702, 1420936, 1550112, 2066816, 2131404, 2841872, 3100224, 4262808, 5683744, 6200448, 8525616, 11367488, 17051232, 22734976, 34102464, 68204928]

約数ペア:

[(1, 68204928), (2, 34102464), (3, 22734976), (4, 17051232), (6, 11367488), (8, 8525616), (11, 6200448), (12, 5683744), (16, 4262808), (22, 3100224), (24, 2841872), (32, 2131404), (33, 2066816), (44, 1550112), (48, 1420936), (64, 1065702), (66, 1033408), (67, 1017984), (88, 775056), (96, 710468), (128, 532851), (132, 516704), (134, 508992), (176, 387528), (192, 355234), (201, 339328), (241, 283008), (264, 258352), (268, 254496), (352, 193764), (384, 177617), (402, 169664), (482, 141504), (528, 129176), (536, 127248), (704, 96882), (723, 94336), (737, 92544), (804, 84832), (964, 70752), (1056, 64588), (1072, 63624), (1408, 48441), (1446, 47168), (1474, 46272), (1608, 42416), (1928, 35376), (2112, 32294), (2144, 31812), (2211, 30848), (2651, 25728), (2892, 23584), (2948, 23136), (3216, 21208), (3856, 17688), (4224, 16147), (4288, 15906), (4422, 15424), (5302, 12864), (5784, 11792), (5896, 11568), (6432, 10604), (7712, 8844), (7953, 8576)]