78475264

素因数分解:

$2^{12}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 156

約数和(自身を含む): 201695184

約数和(自身を除く): 123219920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 64, 68, 92, 98, 112, 119, 128, 136, 161, 184, 196, 224, 238, 256, 272, 322, 368, 391, 392, 448, 476, 512, 544, 644, 736, 782, 784, 833, 896, 952, 1024, 1088, 1127, 1288, 1472, 1564, 1568, 1666, 1792, 1904, 2048, 2176, 2254, 2576, 2737, 2944, 3128, 3136, 3332, 3584, 3808, 4096, 4352, 4508, 5152, 5474, 5888, 6256, 6272, 6664, 7168, 7616, 8704, 9016, 10304, 10948, 11776, 12512, 12544, 13328, 14336, 15232, 17408, 18032, 19159, 20608, 21896, 23552, 25024, 25088, 26656, 28672, 30464, 34816, 36064, 38318, 41216, 43792, 47104, 50048, 50176, 53312, 60928, 69632, 72128, 76636, 82432, 87584, 94208, 100096, 100352, 106624, 121856, 144256, 153272, 164864, 175168, 200192, 200704, 213248, 243712, 288512, 306544, 329728, 350336, 400384, 426496, 487424, 577024, 613088, 659456, 700672, 800768, 852992, 1154048, 1226176, 1401344, 1601536, 1705984, 2308096, 2452352, 2802688, 3411968, 4616192, 4904704, 5605376, 9809408, 11210752, 19618816, 39237632, 78475264]

約数ペア:

[(1, 78475264), (2, 39237632), (4, 19618816), (7, 11210752), (8, 9809408), (14, 5605376), (16, 4904704), (17, 4616192), (23, 3411968), (28, 2802688), (32, 2452352), (34, 2308096), (46, 1705984), (49, 1601536), (56, 1401344), (64, 1226176), (68, 1154048), (92, 852992), (98, 800768), (112, 700672), (119, 659456), (128, 613088), (136, 577024), (161, 487424), (184, 426496), (196, 400384), (224, 350336), (238, 329728), (256, 306544), (272, 288512), (322, 243712), (368, 213248), (391, 200704), (392, 200192), (448, 175168), (476, 164864), (512, 153272), (544, 144256), (644, 121856), (736, 106624), (782, 100352), (784, 100096), (833, 94208), (896, 87584), (952, 82432), (1024, 76636), (1088, 72128), (1127, 69632), (1288, 60928), (1472, 53312), (1564, 50176), (1568, 50048), (1666, 47104), (1792, 43792), (1904, 41216), (2048, 38318), (2176, 36064), (2254, 34816), (2576, 30464), (2737, 28672), (2944, 26656), (3128, 25088), (3136, 25024), (3332, 23552), (3584, 21896), (3808, 20608), (4096, 19159), (4352, 18032), (4508, 17408), (5152, 15232), (5474, 14336), (5888, 13328), (6256, 12544), (6272, 12512), (6664, 11776), (7168, 10948), (7616, 10304), (8704, 9016)]