61890588

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13327}}^1$

素因数の和:13383

約数の個数: 48

約数和(自身を含む): 164200960

約数和(自身を除く): 102310372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 13327, 26654, 39981, 53308, 79962, 119943, 159924, 239886, 359829, 479772, 573061, 719658, 1146122, 1439316, 1719183, 2292244, 3438366, 5157549, 6876732, 10315098, 15472647, 20630196, 30945294, 61890588]

約数ペア:

[(1, 61890588), (2, 30945294), (3, 20630196), (4, 15472647), (6, 10315098), (9, 6876732), (12, 5157549), (18, 3438366), (27, 2292244), (36, 1719183), (43, 1439316), (54, 1146122), (86, 719658), (108, 573061), (129, 479772), (172, 359829), (258, 239886), (387, 159924), (516, 119943), (774, 79962), (1161, 53308), (1548, 39981), (2322, 26654), (4644, 13327)]