61187784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{364213}}^1$

素因数の和:364229

約数の個数: 32

約数和(自身を含む): 174822720

約数和(自身を除く): 113634936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 364213, 728426, 1092639, 1456852, 2185278, 2549491, 2913704, 4370556, 5098982, 7648473, 8741112, 10197964, 15296946, 20395928, 30593892, 61187784]

約数ペア:

[(1, 61187784), (2, 30593892), (3, 20395928), (4, 15296946), (6, 10197964), (7, 8741112), (8, 7648473), (12, 5098982), (14, 4370556), (21, 2913704), (24, 2549491), (28, 2185278), (42, 1456852), (56, 1092639), (84, 728426), (168, 364213)]