72745585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 101836800

約数和(自身を除く): 29091215

約数列:

[1, 5, 11, 19, 55, 67, 95, 209, 335, 737, 1039, 1045, 1273, 3685, 5195, 6365, 11429, 14003, 19741, 57145, 69613, 70015, 98705, 217151, 348065, 765743, 1085755, 1322647, 3828715, 6613235, 14549117, 72745585]

約数ペア:

[(1, 72745585), (5, 14549117), (11, 6613235), (19, 3828715), (55, 1322647), (67, 1085755), (95, 765743), (209, 348065), (335, 217151), (737, 98705), (1039, 70015), (1045, 69613), (1273, 57145), (3685, 19741), (5195, 14003), (6365, 11429)]