69475914

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{18121}}^1$

素因数の和:18203

約数の個数: 32

約数和(自身を含む): 156574080

約数和(自身を除く): 87098166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 18121, 36242, 54363, 108726, 163089, 326178, 489267, 978534, 1286591, 2573182, 3859773, 7719546, 11579319, 23158638, 34737957, 69475914]

約数ペア:

[(1, 69475914), (2, 34737957), (3, 23158638), (6, 11579319), (9, 7719546), (18, 3859773), (27, 2573182), (54, 1286591), (71, 978534), (142, 489267), (213, 326178), (426, 163089), (639, 108726), (1278, 54363), (1917, 36242), (3834, 18121)]