68910238208

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{161573}}^1$

素因数の和:161622

約数の個数: 120

約数和(自身を含む): 169587747252

約数和(自身を除く): 100677509044

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 448, 476, 512, 544, 784, 833, 896, 952, 1088, 1568, 1666, 1792, 1904, 2176, 3136, 3332, 3584, 3808, 4352, 6272, 6664, 7616, 8704, 12544, 13328, 15232, 25088, 26656, 30464, 53312, 60928, 106624, 161573, 213248, 323146, 426496, 646292, 1131011, 1292584, 2262022, 2585168, 2746741, 4524044, 5170336, 5493482, 7917077, 9048088, 10340672, 10986964, 15834154, 18096176, 19227187, 20681344, 21973928, 31668308, 36192352, 38454374, 41362688, 43947856, 63336616, 72384704, 76908748, 82725376, 87895712, 126673232, 134590309, 144769408, 153817496, 175791424, 253346464, 269180618, 289538816, 307634992, 351582848, 506692928, 538361236, 579077632, 615269984, 703165696, 1013385856, 1076722472, 1230539968, 1406331392, 2026771712, 2153444944, 2461079936, 4053543424, 4306889888, 4922159872, 8613779776, 9844319744, 17227559552, 34455119104, 68910238208]

約数ペア:

[(1, 68910238208), (2, 34455119104), (4, 17227559552), (7, 9844319744), (8, 8613779776), (14, 4922159872), (16, 4306889888), (17, 4053543424), (28, 2461079936), (32, 2153444944), (34, 2026771712), (49, 1406331392), (56, 1230539968), (64, 1076722472), (68, 1013385856), (98, 703165696), (112, 615269984), (119, 579077632), (128, 538361236), (136, 506692928), (196, 351582848), (224, 307634992), (238, 289538816), (256, 269180618), (272, 253346464), (392, 175791424), (448, 153817496), (476, 144769408), (512, 134590309), (544, 126673232), (784, 87895712), (833, 82725376), (896, 76908748), (952, 72384704), (1088, 63336616), (1568, 43947856), (1666, 41362688), (1792, 38454374), (1904, 36192352), (2176, 31668308), (3136, 21973928), (3332, 20681344), (3584, 19227187), (3808, 18096176), (4352, 15834154), (6272, 10986964), (6664, 10340672), (7616, 9048088), (8704, 7917077), (12544, 5493482), (13328, 5170336), (15232, 4524044), (25088, 2746741), (26656, 2585168), (30464, 2262022), (53312, 1292584), (60928, 1131011), (106624, 646292), (161573, 426496), (213248, 323146)]