71542458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7457}}^1$

素因数の和:7519

約数の個数: 48

約数和(自身を含む): 171026856

約数和(自身を除く): 99484398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 7457, 9594, 14914, 22371, 44742, 67113, 96941, 134226, 193882, 290823, 305737, 581646, 611474, 872469, 917211, 1744938, 1834422, 2751633, 3974581, 5503266, 7949162, 11923743, 23847486, 35771229, 71542458]

約数ペア:

[(1, 71542458), (2, 35771229), (3, 23847486), (6, 11923743), (9, 7949162), (13, 5503266), (18, 3974581), (26, 2751633), (39, 1834422), (41, 1744938), (78, 917211), (82, 872469), (117, 611474), (123, 581646), (234, 305737), (246, 290823), (369, 193882), (533, 134226), (738, 96941), (1066, 67113), (1599, 44742), (3198, 22371), (4797, 14914), (7457, 9594)]