89144952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{285721}}^1$

素因数の和:285743

約数の個数: 32

約数和(自身を含む): 240006480

約数和(自身を除く): 150861528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 285721, 571442, 857163, 1142884, 1714326, 2285768, 3428652, 3714373, 6857304, 7428746, 11143119, 14857492, 22286238, 29714984, 44572476, 89144952]

約数ペア:

[(1, 89144952), (2, 44572476), (3, 29714984), (4, 22286238), (6, 14857492), (8, 11143119), (12, 7428746), (13, 6857304), (24, 3714373), (26, 3428652), (39, 2285768), (52, 1714326), (78, 1142884), (104, 857163), (156, 571442), (312, 285721)]