70509712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 170544640

約数和(自身を除く): 100034928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 613, 632, 728, 1027, 1106, 1226, 1264, 1456, 2054, 2212, 2452, 4108, 4291, 4424, 4904, 7189, 7969, 8216, 8582, 8848, 9808, 14378, 15938, 16432, 17164, 28756, 31876, 34328, 48427, 55783, 57512, 63752, 68656, 96854, 111566, 115024, 127504, 193708, 223132, 338989, 387416, 446264, 629551, 677978, 774832, 892528, 1259102, 1355956, 2518204, 2711912, 4406857, 5036408, 5423824, 8813714, 10072816, 17627428, 35254856, 70509712]

約数ペア:

[(1, 70509712), (2, 35254856), (4, 17627428), (7, 10072816), (8, 8813714), (13, 5423824), (14, 5036408), (16, 4406857), (26, 2711912), (28, 2518204), (52, 1355956), (56, 1259102), (79, 892528), (91, 774832), (104, 677978), (112, 629551), (158, 446264), (182, 387416), (208, 338989), (316, 223132), (364, 193708), (553, 127504), (613, 115024), (632, 111566), (728, 96854), (1027, 68656), (1106, 63752), (1226, 57512), (1264, 55783), (1456, 48427), (2054, 34328), (2212, 31876), (2452, 28756), (4108, 17164), (4291, 16432), (4424, 15938), (4904, 14378), (7189, 9808), (7969, 8848), (8216, 8582)]