77825704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2371}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 159683040

約数和(自身を除く): 81857336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 2371, 2984, 4103, 4742, 8206, 9484, 16412, 18968, 26081, 32824, 52162, 104324, 208648, 884383, 1768766, 3537532, 7075064, 9728213, 19456426, 38912852, 77825704]

約数ペア:

[(1, 77825704), (2, 38912852), (4, 19456426), (8, 9728213), (11, 7075064), (22, 3537532), (44, 1768766), (88, 884383), (373, 208648), (746, 104324), (1492, 52162), (2371, 32824), (2984, 26081), (4103, 18968), (4742, 16412), (8206, 9484)]