69518848

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 120

約数和(自身を含む): 172134072

約数和(自身を除く): 102615224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 163, 196, 224, 238, 256, 272, 326, 392, 448, 476, 512, 544, 652, 784, 833, 896, 952, 1088, 1141, 1304, 1568, 1666, 1792, 1904, 2176, 2282, 2608, 2771, 3136, 3332, 3584, 3808, 4352, 4564, 5216, 5542, 6272, 6664, 7616, 7987, 8704, 9128, 10432, 11084, 12544, 13328, 15232, 15974, 18256, 19397, 20864, 22168, 25088, 26656, 30464, 31948, 36512, 38794, 41728, 44336, 53312, 60928, 63896, 73024, 77588, 83456, 88672, 106624, 127792, 135779, 146048, 155176, 177344, 213248, 255584, 271558, 292096, 310352, 354688, 426496, 511168, 543116, 584192, 620704, 709376, 1022336, 1086232, 1241408, 1418752, 2044672, 2172464, 2482816, 4089344, 4344928, 4965632, 8689856, 9931264, 17379712, 34759424, 69518848]

約数ペア:

[(1, 69518848), (2, 34759424), (4, 17379712), (7, 9931264), (8, 8689856), (14, 4965632), (16, 4344928), (17, 4089344), (28, 2482816), (32, 2172464), (34, 2044672), (49, 1418752), (56, 1241408), (64, 1086232), (68, 1022336), (98, 709376), (112, 620704), (119, 584192), (128, 543116), (136, 511168), (163, 426496), (196, 354688), (224, 310352), (238, 292096), (256, 271558), (272, 255584), (326, 213248), (392, 177344), (448, 155176), (476, 146048), (512, 135779), (544, 127792), (652, 106624), (784, 88672), (833, 83456), (896, 77588), (952, 73024), (1088, 63896), (1141, 60928), (1304, 53312), (1568, 44336), (1666, 41728), (1792, 38794), (1904, 36512), (2176, 31948), (2282, 30464), (2608, 26656), (2771, 25088), (3136, 22168), (3332, 20864), (3584, 19397), (3808, 18256), (4352, 15974), (4564, 15232), (5216, 13328), (5542, 12544), (6272, 11084), (6664, 10432), (7616, 9128), (7987, 8704)]