66899772

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{10267}}^1$

素因数の和:10458

約数の個数: 36

約数和(自身を含む): 170058616

約数和(自身を除く): 103158844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 10267, 20534, 30801, 41068, 61602, 92403, 123204, 184806, 369612, 1858327, 3716654, 5574981, 7433308, 11149962, 16724943, 22299924, 33449886, 66899772]

約数ペア:

[(1, 66899772), (2, 33449886), (3, 22299924), (4, 16724943), (6, 11149962), (9, 7433308), (12, 5574981), (18, 3716654), (36, 1858327), (181, 369612), (362, 184806), (543, 123204), (724, 92403), (1086, 61602), (1629, 41068), (2172, 30801), (3258, 20534), (6516, 10267)]