70794784

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 144039168

約数和(自身を除く): 73244384

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 188, 206, 376, 412, 457, 752, 824, 914, 1504, 1648, 1828, 3296, 3656, 4841, 7312, 9682, 14624, 19364, 21479, 38728, 42958, 47071, 77456, 85916, 94142, 154912, 171832, 188284, 343664, 376568, 687328, 753136, 1506272, 2212337, 4424674, 8849348, 17698696, 35397392, 70794784]

約数ペア:

[(1, 70794784), (2, 35397392), (4, 17698696), (8, 8849348), (16, 4424674), (32, 2212337), (47, 1506272), (94, 753136), (103, 687328), (188, 376568), (206, 343664), (376, 188284), (412, 171832), (457, 154912), (752, 94142), (824, 85916), (914, 77456), (1504, 47071), (1648, 42958), (1828, 38728), (3296, 21479), (3656, 19364), (4841, 14624), (7312, 9682)]