68465088

素因数分解:

$2^6\times 3^4\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 140

約数和(自身を含む): 208007712

約数和(自身を除く): 139542624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 281, 282, 288, 324, 376, 423, 432, 562, 564, 576, 648, 752, 843, 846, 864, 1124, 1128, 1269, 1296, 1504, 1686, 1692, 1728, 2248, 2256, 2529, 2538, 2592, 3008, 3372, 3384, 3807, 4496, 4512, 5058, 5076, 5184, 6744, 6768, 7587, 7614, 8992, 9024, 10116, 10152, 13207, 13488, 13536, 15174, 15228, 17984, 20232, 20304, 22761, 26414, 26976, 27072, 30348, 30456, 39621, 40464, 40608, 45522, 52828, 53952, 60696, 60912, 79242, 80928, 81216, 91044, 105656, 118863, 121392, 121824, 158484, 161856, 182088, 211312, 237726, 242784, 243648, 316968, 356589, 364176, 422624, 475452, 485568, 633936, 713178, 728352, 845248, 950904, 1069767, 1267872, 1426356, 1456704, 1901808, 2139534, 2535744, 2852712, 3803616, 4279068, 5705424, 7607232, 8558136, 11410848, 17116272, 22821696, 34232544, 68465088]

約数ペア:

[(1, 68465088), (2, 34232544), (3, 22821696), (4, 17116272), (6, 11410848), (8, 8558136), (9, 7607232), (12, 5705424), (16, 4279068), (18, 3803616), (24, 2852712), (27, 2535744), (32, 2139534), (36, 1901808), (47, 1456704), (48, 1426356), (54, 1267872), (64, 1069767), (72, 950904), (81, 845248), (94, 728352), (96, 713178), (108, 633936), (141, 485568), (144, 475452), (162, 422624), (188, 364176), (192, 356589), (216, 316968), (281, 243648), (282, 242784), (288, 237726), (324, 211312), (376, 182088), (423, 161856), (432, 158484), (562, 121824), (564, 121392), (576, 118863), (648, 105656), (752, 91044), (843, 81216), (846, 80928), (864, 79242), (1124, 60912), (1128, 60696), (1269, 53952), (1296, 52828), (1504, 45522), (1686, 40608), (1692, 40464), (1728, 39621), (2248, 30456), (2256, 30348), (2529, 27072), (2538, 26976), (2592, 26414), (3008, 22761), (3372, 20304), (3384, 20232), (3807, 17984), (4496, 15228), (4512, 15174), (5058, 13536), (5076, 13488), (5184, 13207), (6744, 10152), (6768, 10116), (7587, 9024), (7614, 8992)]