70732431

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 130041600

約数和(自身を除く): 59309169

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1617, 2083, 3087, 3773, 4851, 6249, 11319, 14581, 18747, 22913, 33957, 43743, 68739, 102067, 131229, 160391, 206217, 306201, 481173, 714469, 918603, 1122737, 1443519, 2143407, 3368211, 6430221, 7859159, 10104633, 23577477, 70732431]

約数ペア:

[(1, 70732431), (3, 23577477), (7, 10104633), (9, 7859159), (11, 6430221), (21, 3368211), (33, 2143407), (49, 1443519), (63, 1122737), (77, 918603), (99, 714469), (147, 481173), (231, 306201), (343, 206217), (441, 160391), (539, 131229), (693, 102067), (1029, 68739), (1617, 43743), (2083, 33957), (3087, 22913), (3773, 18747), (4851, 14581), (6249, 11319)]