66253628

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13219}}^1$

素因数の和:13409

約数の個数: 24

約数和(自身を含む): 133257600

約数和(自身を除く): 67003972

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 13219, 26438, 52876, 92533, 185066, 370132, 2366201, 4732402, 9464804, 16563407, 33126814, 66253628]

約数ペア:

[(1, 66253628), (2, 33126814), (4, 16563407), (7, 9464804), (14, 4732402), (28, 2366201), (179, 370132), (358, 185066), (716, 92533), (1253, 52876), (2506, 26438), (5012, 13219)]