77738208

素因数分解:

$2^5\times 3^1\times {\mathrm{613}}^1\times {\mathrm{1321}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 204550416

約数和(自身を除く): 126812208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 613, 1226, 1321, 1839, 2452, 2642, 3678, 3963, 4904, 5284, 7356, 7926, 9808, 10568, 14712, 15852, 19616, 21136, 29424, 31704, 42272, 58848, 63408, 126816, 809773, 1619546, 2429319, 3239092, 4858638, 6478184, 9717276, 12956368, 19434552, 25912736, 38869104, 77738208]

約数ペア:

[(1, 77738208), (2, 38869104), (3, 25912736), (4, 19434552), (6, 12956368), (8, 9717276), (12, 6478184), (16, 4858638), (24, 3239092), (32, 2429319), (48, 1619546), (96, 809773), (613, 126816), (1226, 63408), (1321, 58848), (1839, 42272), (2452, 31704), (2642, 29424), (3678, 21136), (3963, 19616), (4904, 15852), (5284, 14712), (7356, 10568), (7926, 9808)]