78456534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24533}}^1$

素因数の和:24592

約数の個数: 32

約数和(自身を含む): 173111904

約数和(自身を除く): 94655370

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 24533, 49066, 73599, 147198, 318929, 637858, 956787, 1005853, 1913574, 2011706, 3017559, 6035118, 13076089, 26152178, 39228267, 78456534]

約数ペア:

[(1, 78456534), (2, 39228267), (3, 26152178), (6, 13076089), (13, 6035118), (26, 3017559), (39, 2011706), (41, 1913574), (78, 1005853), (82, 956787), (123, 637858), (246, 318929), (533, 147198), (1066, 73599), (1599, 49066), (3198, 24533)]