70814464

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 165482240

約数和(自身を除く): 94667776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 919, 1204, 1376, 1792, 1838, 2408, 2752, 3676, 4816, 5504, 6433, 7352, 9632, 11008, 12866, 14704, 19264, 25732, 29408, 38528, 39517, 51464, 58816, 77056, 79034, 102928, 117632, 158068, 205856, 235264, 276619, 316136, 411712, 553238, 632272, 823424, 1106476, 1264544, 1646848, 2212952, 2529088, 4425904, 5058176, 8851808, 10116352, 17703616, 35407232, 70814464]

約数ペア:

[(1, 70814464), (2, 35407232), (4, 17703616), (7, 10116352), (8, 8851808), (14, 5058176), (16, 4425904), (28, 2529088), (32, 2212952), (43, 1646848), (56, 1264544), (64, 1106476), (86, 823424), (112, 632272), (128, 553238), (172, 411712), (224, 316136), (256, 276619), (301, 235264), (344, 205856), (448, 158068), (602, 117632), (688, 102928), (896, 79034), (919, 77056), (1204, 58816), (1376, 51464), (1792, 39517), (1838, 38528), (2408, 29408), (2752, 25732), (3676, 19264), (4816, 14704), (5504, 12866), (6433, 11008), (7352, 9632)]