68957952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 213491712

約数和(自身を除く): 144533760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 127, 128, 168, 192, 202, 224, 254, 256, 303, 336, 381, 384, 404, 448, 508, 606, 672, 707, 762, 768, 808, 889, 896, 1016, 1212, 1344, 1414, 1524, 1616, 1778, 1792, 2032, 2121, 2424, 2667, 2688, 2828, 3048, 3232, 3556, 4064, 4242, 4848, 5334, 5376, 5656, 6096, 6464, 7112, 8128, 8484, 9696, 10668, 11312, 12192, 12827, 12928, 14224, 16256, 16968, 19392, 21336, 22624, 24384, 25654, 25856, 28448, 32512, 33936, 38481, 38784, 42672, 45248, 48768, 51308, 56896, 67872, 76962, 77568, 85344, 89789, 90496, 97536, 102616, 113792, 135744, 153924, 170688, 179578, 180992, 205232, 227584, 269367, 271488, 307848, 341376, 359156, 410464, 538734, 542976, 615696, 682752, 718312, 820928, 1077468, 1231392, 1436624, 1641856, 2154936, 2462784, 2873248, 3283712, 4309872, 4925568, 5746496, 8619744, 9851136, 11492992, 17239488, 22985984, 34478976, 68957952]

約数ペア:

[(1, 68957952), (2, 34478976), (3, 22985984), (4, 17239488), (6, 11492992), (7, 9851136), (8, 8619744), (12, 5746496), (14, 4925568), (16, 4309872), (21, 3283712), (24, 2873248), (28, 2462784), (32, 2154936), (42, 1641856), (48, 1436624), (56, 1231392), (64, 1077468), (84, 820928), (96, 718312), (101, 682752), (112, 615696), (127, 542976), (128, 538734), (168, 410464), (192, 359156), (202, 341376), (224, 307848), (254, 271488), (256, 269367), (303, 227584), (336, 205232), (381, 180992), (384, 179578), (404, 170688), (448, 153924), (508, 135744), (606, 113792), (672, 102616), (707, 97536), (762, 90496), (768, 89789), (808, 85344), (889, 77568), (896, 76962), (1016, 67872), (1212, 56896), (1344, 51308), (1414, 48768), (1524, 45248), (1616, 42672), (1778, 38784), (1792, 38481), (2032, 33936), (2121, 32512), (2424, 28448), (2667, 25856), (2688, 25654), (2828, 24384), (3048, 22624), (3232, 21336), (3556, 19392), (4064, 16968), (4242, 16256), (4848, 14224), (5334, 12928), (5376, 12827), (5656, 12192), (6096, 11312), (6464, 10668), (7112, 9696), (8128, 8484)]