68504037

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 108207360

約数和(自身を除く): 39703323

約数列:

[1, 3, 7, 21, 53, 61, 159, 183, 371, 427, 1009, 1113, 1281, 3027, 3233, 7063, 9699, 21189, 22631, 53477, 61549, 67893, 160431, 184647, 374339, 430843, 1123017, 1292529, 3262097, 9786291, 22834679, 68504037]

約数ペア:

[(1, 68504037), (3, 22834679), (7, 9786291), (21, 3262097), (53, 1292529), (61, 1123017), (159, 430843), (183, 374339), (371, 184647), (427, 160431), (1009, 67893), (1113, 61549), (1281, 53477), (3027, 22631), (3233, 21189), (7063, 9699)]